APA-referens

Anjaneyulu, Y. (2004). Introduction to environmental science. BSP.

Chicago-stil citat

Anjaneyulu, Y. Introduction to Environmental Science. Hyderabad: BSP, 2004.

MLA-referens

Anjaneyulu, Y. Introduction to Environmental Science. BSP, 2004.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.