APA aipamena

R W Allard. (1960). Principles of plant breeding. New York: John Wiley&Sons, Inc.

Chicago Style aipamena

R W Allard. Principles of Plant Breeding. New York: John Wiley&Sons, Inc, 1960.

MLA aipamena

R W Allard. Principles of Plant Breeding. New York: John Wiley&Sons, Inc, 1960.