APA (7th ed.) Citation

Kohls, R. L., & Uhl, J. N. (1990). Marketing of agricultural products (7th ed.). Prentice Hall.

Chicago Style (17th ed.) Citation

Kohls, Richard L., and Joseph N. Uhl. Marketing of Agricultural Products. 7th ed. Englewood Cliffs, NJ: Prentice Hall, 1990.

MLA (9th ed.) Citation

Kohls, Richard L., and Joseph N. Uhl. Marketing of Agricultural Products. 7th ed. Prentice Hall, 1990.