एपीए उद्धरण

Williams, J., & Michael E. (1979). Introduction to marine pollution control. John wiley.

शिकागो स्टाइल उद्धरण

Williams, Jerome, और Michael E. Introduction to Marine Pollution Control. New york: John wiley, 1979.

एमएलए उद्धरण

Williams, Jerome, और Michael E. Introduction to Marine Pollution Control. John wiley, 1979.