एपीए उद्धरण

Postgate, J. R. (1971). The chemistry and biochemistry of nitrogen fixation. Plenum Pub. Co..

शिकागो स्टाइल उद्धरण

Postgate, J. R. The Chemistry and Biochemistry of Nitrogen Fixation. London, New York: Plenum Pub. Co., 1971.

एमएलए उद्धरण

Postgate, J. R. The Chemistry and Biochemistry of Nitrogen Fixation. Plenum Pub. Co., 1971.