APA aipamena

Svarstrom, K. (1980). Agricultural marketing for cooperators (2nd.). Allied.

Chicago Style aipamena

Svarstrom, K. Agricultural Marketing for Cooperators. 2nd. Delhi: Allied, 1980.

MLA aipamena

Svarstrom, K. Agricultural Marketing for Cooperators. 2nd. Allied, 1980.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.