APA

United States Departament of Agriculture, U. (1954). Yearbook of agriculture 1954 : marketing. Washington: United States Government Printing Office.

Chicago

United States Departament of Agriculture, Usda. 1954. Yearbook of agriculture 1954 : marketing. Washington: United States Government Printing Office.

Harvard

United States Departament of Agriculture, U. (1954). Yearbook of agriculture 1954 : marketing. Washington: United States Government Printing Office.

MLA

United States Departament of Agriculture, Usda. Yearbook of agriculture 1954 : marketing. Washington: United States Government Printing Office. 1954.