APA aipamena

Smith, P. (1976). Food Production and its Consequences (2n ed.). California, Cunnings.

Chicago Style aipamena

Smith, Philip. Food Production and Its Consequences. 2n ed. Menlopark: California, Cunnings, 1976.

MLA aipamena

Smith, Philip. Food Production and Its Consequences. 2n ed. California, Cunnings, 1976.