एपीए उद्धरण

Segar, D. A. (1998). Introduction to ocean sciences. Wordsworth Editions.

शिकागो स्टाइल उद्धरण

Segar, Douglas A. Introduction to Ocean Sciences. New York: Wordsworth Editions, 1998.

एमएलए उद्धरण

Segar, Douglas A. Introduction to Ocean Sciences. Wordsworth Editions, 1998.