APA (7th ed.) Citation

Bergersen, F. J. (1980). Methods for evaluating biological nitrogen fixation. J. Wiley.

Chicago Style (17th ed.) Citation

Bergersen, F. J. Methods for Evaluating Biological Nitrogen Fixation. Chichester [Eng.] ; New York: J. Wiley, 1980.

MLA (9th ed.) Citation

Bergersen, F. J. Methods for Evaluating Biological Nitrogen Fixation. J. Wiley, 1980.

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