Παραπομπή σε μορφή APA (7η εκδ.)

Chahal, G. S., & Gosal, S. (2006). Principles and procedures of plant breeding: Biotechnological and conventional approaches. Alpha Science.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Chahal, G. S., και S.S Gosal. Principles and Procedures of Plant Breeding: Biotechnological and Conventional Approaches. Pangbourne: Alpha Science, 2006.

Παραπομπή σε μορφή MLA (9th εκδ.)

Chahal, G. S., και S.S Gosal. Principles and Procedures of Plant Breeding: Biotechnological and Conventional Approaches. Alpha Science, 2006.