Gaya APA

Shepherd, Geoferey S.. (1950). Agricultural Price Analysis (3rd ed.). Ames Iowa: The Iowa State College Press.

Gaya Chicago

Shepherd, Geoferey S.. Agricultural Price Analysis. 3rd ed. Ames Iowa: The Iowa State College Press, 1950. .

Gaya MLA

Shepherd, Geoferey S.. Agricultural Price Analysis. 3rd ed. Ames Iowa: The Iowa State College Press, 1950. .

Gaya Turabian

Shepherd, Geoferey S.. Agricultural Price Analysis. 3rd ed. Ames Iowa: The Iowa State College Press, 1950. .