APA-referens (7:e uppl.)

Malhotra, R. (2008). Global Warming. Global Vision Publishing House.

Chicago-referens (17:e uppl.)

Malhotra, Ravi. Global Warming. New Delhi: Global Vision Publishing House, 2008.

MLA-referens (8:e uppl.)

Malhotra, Ravi. Global Warming. Global Vision Publishing House, 2008.