Παραπομπή APA

Khanna,D R. (2005). Aquatic biodiversity in India: :the present scenario. Daya publishing house.

Παραπομπή Chicago Style

Khanna,D R. Aquatic Biodiversity in India: :the Present Scenario. Delhi: Daya publishing house, 2005.

Παραπομπή MLA

Khanna,D R. Aquatic Biodiversity in India: :the Present Scenario. Daya publishing house, 2005.