APA ציטוט
Rao, P. (2002). Environmental engineering (3rd ed.). Prentice-Hall.
Chicago Style (17th ed.) Citation
Rao, P.Venugopala. Environmental Engineering. 3rd ed. New Delhi: Prentice-Hall, 2002.
ציטוט MLA
Rao, P.Venugopala. Environmental Engineering. 3rd ed. Prentice-Hall, 2002.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.