Style de citation APA (7e éd.)

Penson, J. B., Capps, O., & Rosson, C. P. (1996). Introduction to agricultural economics. Prentice Hall.

Style de citation Chicago (17e éd.)

Penson, John B., Oral Capps, et C. Parr Rosson. Introduction to Agricultural Economics. Upper Saddle River, N.J.: Prentice Hall, 1996.

Style de citation MLA (8e éd.)

Penson, John B., et al. Introduction to Agricultural Economics. Prentice Hall, 1996.