Citazione Stile APA (7a Edizione)

Allard, R. W. (1999). Principles of plant breeding (2nd ed.). John Wiley & Sons (Wiley India).

Citazione stile Chigago Style (17a edizione)

Allard, R. W. Principles of Plant Breeding. 2nd ed. New Delhi: John Wiley & Sons (Wiley India), 1999.

Citatione MLA (9a ed.)

Allard, R. W. Principles of Plant Breeding. 2nd ed. John Wiley & Sons (Wiley India), 1999.