एपीए उद्धरण

E J Gradner. (1984). Principles of genetics. New York: John Wiley.

शिकागो स्टाइल उद्धरण

E J Gradner. Principles of Genetics. New York: John Wiley, 1984.

एमएलए उद्धरण

E J Gradner. Principles of Genetics. New York: John Wiley, 1984.