APA Citation

Sprent, J. I., & Sprent, P. (1990). Nitrogen fixing organisms pure and applied aspects. London: Chapman and Hall.

Chicago Style Citation

Sprent, Janet I., and Peter Sprent. Nitrogen Fixing Organisms Pure and Applied Aspects. London: Chapman and Hall, 1990.

MLA Citation

Sprent, Janet I., and Peter Sprent. Nitrogen Fixing Organisms Pure and Applied Aspects. London: Chapman and Hall, 1990.

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