APA (7th ed.) Citation

Sprent, J. I. (1987). The ecology of the nitrogen cycle. Cambridge University Press.

Chicago Style (17th ed.) Citation

Sprent, Janet I. The Ecology of the Nitrogen Cycle. Cambridge [Cambridgeshire] ; New York: Cambridge University Press, 1987.

MLA (9th ed.) Citation

Sprent, Janet I. The Ecology of the Nitrogen Cycle. Cambridge University Press, 1987.