Παραπομπή APA

Postgate, J. (1971). The chemistry and biochemistry of nitrogen fixation. Plenum Press.

Παραπομπή Chicago Style

Postgate, J.R. The Chemistry and Biochemistry of Nitrogen Fixation. London: Plenum Press, 1971.

Παραπομπή MLA

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