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Research & attribution

How to cite Texas Defined references

How to cite TexasDefined county, property-tax, data, travel and sports reference pages, Painted Churches resources and other maintained guides, including canonical URLs, source precedence, date context and machine-readable resources.

Citation rules

Use the canonical page

Cite the clean TexasDefined canonical URL rather than a search, filter, preview, tracking or download URL unless the downloadable file itself is the object of the citation.

Keep the original source attached

When a claim comes from a government record, agency, park authority, church or parish, venue, event organizer or public dataset, cite that controlling source alongside TexasDefined when the distinction matters.

Preserve date and scope

Include the page's source-check, verification or data-as-of context when facts can change. Keep any visible completeness, planning, designation or event-day caveat with the cited result.

Suggested format

A simple web citation

Texas Defined, “Page title,” canonical page URL, verification or modification date when shown, accessed on your research date. For deadlines, eligibility, official boundaries, closures, fees, current government records, church access, event schedules, ticketing, parking, gate times or venue-entry rules, include the linked official source as the controlling authority.

When a reference page offers a CSV, JSON or checklist distribution, use the canonical HTML page for context, methodology and caveats; use the downloadable file when you need the machine-readable or printable distribution itself.

Things That Define Texas source hierarchy

Cite the collection for identity; cite the deeper guide for the claim.

Collection & chapter identity

Use the canonical Things That Define Texas collection or chapter when citing the 250-item editorial set, chapter membership or TexasDefined's explanation of why an icon belongs in the collection.

Deeper factual claims

When an entry resolves to a destination or evergreen deep dive, use that deeper guide—and its linked official or institutional sources—for the underlying history, visitor facts, cultural context or current operations.

Weather language vs. live weather

Use the Texas Blue Norther guide and its Handbook of Texas source for terminology and cultural history. For a current front, thunderstorm, tornado, hail, lightning or flood decision, use current National Weather Service forecasts and warnings as the controlling authority.

Data reuse

The CSV and JSON are generated from the same 250 editorial records and canonical-link resolver. Cite the human collection for context and methodology unless the machine-readable distribution itself is what you are analyzing or redistributing.

Top-25 source hierarchy

Cite current operations differently from supporting context

Controlling visitor source

For current admission, reservations, hours, closures, accessibility, permits and operating rules, use the attraction operator or responsible public agency identified as the controlling source on the destination guide.

Supporting authority source

Government agencies, universities, UNESCO, preservation bodies, conservation programs and accountable institutional sources can support history, science, designation or other durable context, but they do not override the operator's current instructions.

TexasDefined synthesis

Visit length, effort, exposure, planning level, family fit, first-time value, itineraries and road-trip structures are labeled TexasDefined editorial assessments. Cite the methodology page when those fields are material to your use.

Painted Churches source hierarchy

Cite the definition and entity you are actually using.

Formal designation

Use the linked Texas Historical Commission or National Register record when a claim depends on formal historic designation, reference number, architect, listed date or property identity.

Current church access

Use the responsible parish, congregation, diocese or official local tour source for current access, services, closures and visitor rules. Historic designation does not guarantee a church is open for sightseeing.

Broader research claims

Use the church-specific source trail plus the relevant technique, symbol, person, heritage or preservation authority page when a claim depends on TexasDefined's broader evidence graph rather than a formal designation.

Historic image claims

Use the Then & Now page and linked archival item when discussing visual change. The archival record controls historic-image provenance; a current Commons or other reusable image controls the modern image license.

For statewide counts, use the dedicated count explainer; for inclusion/exclusion decisions, use the census; for artist or symbol questions, cite the canonical entity page rather than a generic church-list page. Do not collapse the Schulenburg touring cluster, the formal National Register decorative-interior group and the broader statewide tradition into one unlabeled number.

Maintained resources

Reference families built for research

Painted Churches of Texas

A 27-church verified heritage-reference collection with canonical entity pages for decorative techniques, symbols, people, cultural communities, preservation, archives, routes and research methodology.

Machine-readable discovery

Citation index and retrieval guidance

The citation manifest lists maintained canonical factual-reference targets and trust attributes. The llms.txt route describes TexasDefined's entity graph, retrieval rules and preferred reference resources. These are discovery aids; the human-readable page and its linked official sources remain the evidence layer.

Reference notes

Citation policy provenance

Methodology

The citation guide explains how TexasDefined reference pages relate to their underlying official and public-data sources. It is a policy layer rather than an independent factual dataset.

Last verified

Citation policy and manifest relationship reviewed August 18, 2026.