एपीए उद्धरण

Litchfield, C. D. (1976). Marine microbiology. Dowden.

शिकागो स्टाइल उद्धरण

Litchfield, Carol D. Marine Microbiology. Pennsylvania: Dowden, 1976.

एमएलए उद्धरण

Litchfield, Carol D. Marine Microbiology. Dowden, 1976.