APA (7th ed.) Citation

United States. Bureau of the Census. (1930). Fifteenth Census of U.S., 1930. Construction industry: Reports by States with statistics for counties and cities of 100,000 population and over, summary for U.S., and study of location and agencies of construction industry. GPO.

Chicago Style (17th ed.) Citation

United States. Bureau of the Census. Fifteenth Census of U.S., 1930. Construction Industry: Reports by States with Statistics for Counties and Cities of 100,000 Population and over, Summary for U.S., and Study of Location and Agencies of Construction Industry. [Washington]: GPO, 1930.

MLA (9th ed.) Citation

United States. Bureau of the Census. Fifteenth Census of U.S., 1930. Construction Industry: Reports by States with Statistics for Counties and Cities of 100,000 Population and over, Summary for U.S., and Study of Location and Agencies of Construction Industry. GPO, 1930.