एपीए उद्धरण

Alley, E. R. (2000). Water quality control hand book. Mc Graw- Hill.

शिकागो स्टाइल उद्धरण

Alley, E. Roberts. Water Quality Control Hand Book. New York: Mc Graw- Hill, 2000.

एमएलए उद्धरण

Alley, E. Roberts. Water Quality Control Hand Book. Mc Graw- Hill, 2000.