APA (7th ed.) Citation

Sleper, D. A., & Poehlman, J. M. (2006). Breeding field crops (5th ed.). Blackwell.

Chicago Style (17th ed.) Citation

Sleper, David Allen, and John Milton Poehlman. Breeding Field Crops. 5th ed. Ames, Iowa: Blackwell, 2006.

MLA (9th ed.) Citation

Sleper, David Allen, and John Milton Poehlman. Breeding Field Crops. 5th ed. Blackwell, 2006.