Παραπομπή APA

B D Singh. (2005). A Textbook Of Plant Breeding (II.). Klayani.

Παραπομπή Chicago Style

B D Singh. A Textbook Of Plant Breeding. II. Ludhiana: Klayani, 2005.

Παραπομπή MLA

B D Singh. A Textbook Of Plant Breeding. II. Klayani, 2005.