Svarstrom, K. (1980). Agricultural marketing for cooperators (2nd.). Allied.
Cita Chicago Style (17a ed.)Svarstrom, K. Agricultural Marketing for Cooperators. 2nd. Delhi: Allied, 1980.
Cita MLA (9a ed.)Svarstrom, K. Agricultural Marketing for Cooperators. 2nd. Allied, 1980.
Precaución: Estas citas no son 100% exactas.