APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (9:e uppl.)

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