एपीए उद्धरण

Baird, C. (1999). Environmental chemistry. W.H. Freeman and Company.

शिकागो स्टाइल उद्धरण

Baird, Colin. Environmental Chemistry. New York: W.H. Freeman and Company, 1999.

एमएलए उद्धरण

Baird, Colin. Environmental Chemistry. W.H. Freeman and Company, 1999.