Dyfyniad APA

ebrary, Inc, Terborgh, J., & Estes, J. A. (2010). Trophic cascades: Predators, prey, and the changing dynamics of nature. Island Press.

Dyfyniad Arddull Chicago

ebrary, Inc, John Terborgh, and J. A. Estes. Trophic Cascades: Predators, Prey, and the Changing Dynamics of Nature. Washington [DC]: Island Press, 2010.

Dyfyniad MLA

ebrary, Inc, et al. Trophic Cascades: Predators, Prey, and the Changing Dynamics of Nature. Island Press, 2010.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.