Sharma. (2005). Challenging problems in horticultural and forest pathology (1.). Indus Pub.
Čikaški stil citiranjaSharma. Challenging Problems in Horticultural and Forest Pathology. 1. Indus Pub, 2005.
MLA način citiranjaSharma. Challenging Problems in Horticultural and Forest Pathology. 1. Indus Pub, 2005.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.