APA (7th ed.) Citation

United States. Bureau of the Census. (1935). Census of business, 1935: Advertising agencies. [s.n.].

Chicago Style (17th ed.) Citation

United States. Bureau of the Census. Census of Business, 1935: Advertising Agencies. [Washington]: [s.n.], 1935.

MLA (9th ed.) Citation

United States. Bureau of the Census. Census of Business, 1935: Advertising Agencies. [s.n.], 1935.

Warning: These citations may not always be 100% accurate.