APA (7th ed.) Citation

Polacco, J. C., & Todd, C. D. (2011). Ecological aspects of nitrogen metabolism in plants. John Wiley.

Chicago Style (17th ed.) Citation

Polacco, Joe C., and Christopher D. Todd. Ecological Aspects of Nitrogen Metabolism in Plants. West Sussex, U.K: John Wiley, 2011.

MLA (9th ed.) Citation

Polacco, Joe C., and Christopher D. Todd. Ecological Aspects of Nitrogen Metabolism in Plants. John Wiley, 2011.