एपीए उद्धरण

Gray, N. F. (2005). Water technology: An introduction for environmental scientists and engineers. London,New York: Elsevier.

शिकागो स्टाइल उद्धरण

Gray, N. F. Water Technology: An Introduction for Environmental Scientists and Engineers. London,New York: Elsevier, 2005.

एमएलए उद्धरण

Gray, N. F. Water Technology: An Introduction for Environmental Scientists and Engineers. London,New York: Elsevier, 2005.

चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.