APA (7th ed.) Citation

Broughton, W. (1981). Nitrogen fixation. Clarendon Press.

Chicago Style (17th ed.) Citation

Broughton, W.J. Nitrogen Fixation. Oxford: Clarendon Press, 1981.

MLA (9th ed.) Citation

Broughton, W.J. Nitrogen Fixation. Clarendon Press, 1981.

Warning: These citations may not always be 100% accurate.