APA (7th ed.) Citation

ScienceDirect (Online service), Capone, D. G., Bronk, D. A., Mulholland, M. R., & Carpenter, E. J. (2008). Nitrogen in the Marine Environment. Academic Press.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), Douglas G. Capone, Deborah A. Bronk, Margaret R. Mulholland, and Edward J. Carpenter. Nitrogen in the Marine Environment. [Place of publication not identified]: Academic Press, 2008.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Nitrogen in the Marine Environment. Academic Press, 2008.