APA (7th ed.) Citation

United States. Bureau of the Census. (1922). Fourteenth census of the United States taken in the year 1920: Mines and quarries, 1919 : general report and analytical tables and reports for states and selected industries. Government Printing Office.

Chicago Style (17th ed.) Citation

United States. Bureau of the Census. Fourteenth Census of the United States Taken in the Year 1920: Mines and Quarries, 1919 : General Report and Analytical Tables and Reports for States and Selected Industries. Washington: Government Printing Office, 1922.

MLA (9th ed.) Citation

United States. Bureau of the Census. Fourteenth Census of the United States Taken in the Year 1920: Mines and Quarries, 1919 : General Report and Analytical Tables and Reports for States and Selected Industries. Government Printing Office, 1922.