एपीए उद्धरण

Castro, P. (2003). Marine biology. Boston, MA: McGraw-Hill.

शिकागो स्टाइल उद्धरण

Castro, Peter. Marine Biology. Boston, MA: McGraw-Hill, 2003.

एमएलए उद्धरण

Castro, Peter. Marine Biology. Boston, MA: McGraw-Hill, 2003.