APA-viite

Lenka, D. (2006). Climate, weather and crops in India (2, rev.). Kalyani Publishers.

Chicago-tyylinen lähdeviittaus

Lenka, D. Climate, Weather and Crops in India. 2, rev. New Delhi: Kalyani Publishers, 2006.

MLA-viite

Lenka, D. Climate, Weather and Crops in India. 2, rev. Kalyani Publishers, 2006.