Cita APA (7th ed.)

U.S. Bureau of the Census. (1952). United States census of agriculture: 1950. U.S. Govt. Print. Off.

Cita Chicago (17th ed.)

U.S. Bureau of the Census. United States Census of Agriculture: 1950. Washington: U.S. Govt. Print. Off, 1952.

Cita MLA (9th ed.)

U.S. Bureau of the Census. United States Census of Agriculture: 1950. U.S. Govt. Print. Off, 1952.

Atenció: Aquestes cites poden no estar 100% correctes.