APA aipamena

U. S. Dept. of Agriculture. Econ. Res. Service. Marketing Economics Division. (1966). Agricultural markets in change. [s.n.].

Chicago Style aipamena

U. S. Dept. of Agriculture. Econ. Res. Service. Marketing Economics Division. Agricultural Markets in Change. [Washington: [s.n.], 1966.

MLA aipamena

U. S. Dept. of Agriculture. Econ. Res. Service. Marketing Economics Division. Agricultural Markets in Change. [s.n.], 1966.