APA ציטוט

Sleper, D. A. (2006). Breeding field crops. Ames, Iowa: Blackwell Pub.

Trích dẫn kiểu Chicago

Sleper, David Allen. Breeding Field Crops. Ames, Iowa: Blackwell Pub, 2006.

ציטוט MLA

Sleper, David Allen. Breeding Field Crops. Ames, Iowa: Blackwell Pub, 2006.