एपीए उद्धरण

Salvato, J. A., & Nemerow, N. L. A. (2003). Environmental engineering. John Wiley & Sons.

शिकागो स्टाइल उद्धरण

Salvato, Joseph A., और Nelson L. Agardy Nemerow. Environmental Engineering. New Jersey: John Wiley & Sons, 2003.

एमएलए उद्धरण

Salvato, Joseph A., और Nelson L. Agardy Nemerow. Environmental Engineering. John Wiley & Sons, 2003.