APA (7th ed.) Citation

Estados Unidos. Department of Agriculture. (1949). Yearbook of agriculture. [s.n.].

Chicago Style (17th ed.) Citation

Estados Unidos. Department of Agriculture. Yearbook of Agriculture. Washington: [s.n.], 1949.

MLA (9th ed.) Citation

Estados Unidos. Department of Agriculture. Yearbook of Agriculture. [s.n.], 1949.

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