APA-viite (7. p.)

Kohl, R. L. (2009). Markeeting of agricultural Products (9th ed.). PHI Learning.

Chicago-viite (17. p.)

Kohl, Richard L. Markeeting of Agricultural Products. 9th ed. NewDelhi: PHI Learning, 2009.

MLA-viite (9. p.)

Kohl, Richard L. Markeeting of Agricultural Products. 9th ed. PHI Learning, 2009.