APA aipamena

Cramer, G. L. (1979). Agricultural economics and agribusiness. New York: John Wiley.

Chicago Style aipamena

Cramer, Gail L. Agricultural Economics and Agribusiness. New York: John Wiley, 1979.

MLA aipamena

Cramer, Gail L. Agricultural Economics and Agribusiness. New York: John Wiley, 1979.

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