APA (7th ed.) Citation

Thompson, T. E., Bohannan, C. D., & United States. Bureau of the Census. (2006). Fifteenth census of the United States, 1930. Ross Publishing Inc..

Chicago Style (17th ed.) Citation

Thompson, Tracy E., Charles D. Bohannan, and United States. Bureau of the Census. Fifteenth Census of the United States, 1930. New York: Ross Publishing Inc., 2006.

MLA (8th ed.) Citation

Thompson, Tracy E., et al. Fifteenth Census of the United States, 1930. Ross Publishing Inc., 2006.