APA (7th ed.) Citation

ScienceDirect (Online service), Koch, G. W., & Mooney, H. A. (1996). Carbon dioxide and terrestrial ecosystems. Academic Press.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), George W. Koch, and Harold A. Mooney. Carbon Dioxide and Terrestrial Ecosystems. San Diego: Academic Press, 1996.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Carbon Dioxide and Terrestrial Ecosystems. Academic Press, 1996.