APA (7th ed.) Citation

Drummond, H. E., & Goodwin, J. W. (2004). Agricultural economics (2nd ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Drummond, H. Evan, and John W. Goodwin. Agricultural Economics. 2nd ed. New Jersey: Prentice-Hall, 2004.

MLA (8th ed.) Citation

Drummond, H. Evan, and John W. Goodwin. Agricultural Economics. 2nd ed. Prentice-Hall, 2004.