APA (7th ed.) Citation

Gotelli, N. J., & Graves, G. R. (1996). Null models in ecology. Smithsonian Institution Press.

Chicago Style (17th ed.) Citation

Gotelli, Nicholas J., and Gary R. Graves. Null Models in Ecology. Washington, D.C.: Smithsonian Institution Press, 1996.

MLA (9th ed.) Citation

Gotelli, Nicholas J., and Gary R. Graves. Null Models in Ecology. Smithsonian Institution Press, 1996.