APA (7th ed.) Citation

United States. Bureau of the Census. (1939). Biennial census of manufactures, 1937, part 2. [s.n.].

Chicago Style (17th ed.) Citation

United States. Bureau of the Census. Biennial Census of Manufactures, 1937, Part 2. [Washington]: [s.n.], 1939.

MLA (9th ed.) Citation

United States. Bureau of the Census. Biennial Census of Manufactures, 1937, Part 2. [s.n.], 1939.

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