एपीए उद्धरण

Shepard, F. P. (1977). Geological oceanography. Crane, Russak & company inc.

शिकागो स्टाइल उद्धरण

Shepard, Francis P. Geological Oceanography. New York: Crane, Russak & company inc, 1977.

एमएलए उद्धरण

Shepard, Francis P. Geological Oceanography. Crane, Russak & company inc, 1977.