APA (7th ed.) Citation

Jackson, R. V., Teeples, G. R., & Schaefermeyer, D. (1974). New Hampshire 1800 census index. Accelerated Indexing System.

Chicago Style (17th ed.) Citation

Jackson, Ronald Vern, Gary Ronald Teeples, and David Schaefermeyer. New Hampshire 1800 Census Index. Bountiful, Utah: Accelerated Indexing System, 1974.

MLA (9th ed.) Citation

Jackson, Ronald Vern, et al. New Hampshire 1800 Census Index. Accelerated Indexing System, 1974.