APA (7th ed.) Citation

Allard, R. W. (1960). Principles of plant breeding. John Wiley.

Chicago Style (17th ed.) Citation

Allard, R. W. Principles of Plant Breeding. Nueva York: John Wiley, 1960.

MLA (9th ed.) Citation

Allard, R. W. Principles of Plant Breeding. John Wiley, 1960.

Warning: These citations may not always be 100% accurate.