APA-referens

Anjaneyulu, Y. (2004). Introduction to environmental science. BS publication.

Chicago-stil citat

Anjaneyulu, Y. Introduction to Environmental Science. Hydrabad: BS publication, 2004.

MLA-referens

Anjaneyulu, Y. Introduction to Environmental Science. BS publication, 2004.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.