APA (7th ed.) Citation

Jackson, R. V. (1981). Texas census records, 1841-1849. Accelerated Indexing Systems.

Chicago Style (17th ed.) Citation

Jackson, Ronald Vern. Texas Census Records, 1841-1849. Salt Lake City, Utah: Accelerated Indexing Systems, 1981.

MLA (9th ed.) Citation

Jackson, Ronald Vern. Texas Census Records, 1841-1849. Accelerated Indexing Systems, 1981.