APA (7th ed.) Citation

United States. Bureau of the Census. (1922). Fourteenth Census of U.S., 1920: Bulletin. Population : Occupations; comparative occupation statistics for U.S. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

United States. Bureau of the Census. Fourteenth Census of U.S., 1920: Bulletin. Population : Occupations; Comparative Occupation Statistics for U.S. [Washington?]: U.S. Government Printing Office, 1922.

MLA (9th ed.) Citation

United States. Bureau of the Census. Fourteenth Census of U.S., 1920: Bulletin. Population : Occupations; Comparative Occupation Statistics for U.S. U.S. Government Printing Office, 1922.