Cita APA

(1950). Crops in peace and war: The yearbook of agriculture 1950-1951. United States Department of Agriculture.

Chicago Edition Citation

Crops in Peace and War: The Yearbook of Agriculture 1950-1951. Washington: United States Department of Agriculture, 1950.

Cita MLA

Crops in Peace and War: The Yearbook of Agriculture 1950-1951. United States Department of Agriculture, 1950.