APA-viite

Prajapati,, R. (2010). Encyclopedia of outline physical geography. Cyber Tech.

Chicago-tyylinen lähdeviittaus

Prajapati,, R.V. Encyclopedia of Outline Physical Geography. New Delhi: Cyber Tech, 2010.

MLA-viite

Prajapati,, R.V. Encyclopedia of Outline Physical Geography. Cyber Tech, 2010.