एपीए उद्धरण

Metzler, D. E. (1971). Biochemistry. Academic Press.

शिकागो स्टाइल उद्धरण

Metzler, David E. Biochemistry. London: Academic Press, 1971.

एमएलए उद्धरण

Metzler, David E. Biochemistry. Academic Press, 1971.