Cita APA

Gotelli, N. J., & Graves, G. R. (1996). Null models in ecology. Washington, D. C.: Smithsonian Institution.

Citación estilo Chicago

Gotelli, Nicholas J., y G. R. Graves. Null Models in Ecology. Washington, D. C.: Smithsonian Institution, 1996.

Cita MLA

Gotelli, Nicholas J., y G. R. Graves. Null Models in Ecology. Washington, D. C.: Smithsonian Institution, 1996.