APA (7e ed.) Bronvermelding
Rao, P. V. (2002). Textbook of Environmental Engineering. Prentic Hall.
Chicago (17e ed.) Bronvermelding
Rao, P. Venugopala. Textbook of Environmental Engineering. New Delhi: Prentic Hall, 2002.
MLA (9e ed.) Bronvermelding
Rao, P. Venugopala. Textbook of Environmental Engineering. Prentic Hall, 2002.
Let op: Deze citaties zijn niet altijd 100% accuraat.