APA aipamena

Allard,Robert W. (1999). Principles of plant breeding (2.). Wiley India.

Chicago Style aipamena

Allard,Robert W. Principles of Plant Breeding. 2. New Delhi: Wiley India, 1999.

MLA aipamena

Allard,Robert W. Principles of Plant Breeding. 2. Wiley India, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.