Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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