Shepherd, G. S. (1957). Agricultural price analysis (4th ed.). The Iowa State College Press.
Chicago Style (17th ed.) CitationShepherd, Geoffrey Seddon. Agricultural Price Analysis. 4th ed. Ames, Iowa: The Iowa State College Press, 1957.
MLA (9th ed.) CitationShepherd, Geoffrey Seddon. Agricultural Price Analysis. 4th ed. The Iowa State College Press, 1957.
Warning: These citations may not always be 100% accurate.