APA (7th ed.) Citation

Wiens, J. A. (1989). The ecology of bird communities, Volume 2, Processes and variations. Cambridge University Press. https://doi.org/10.1017/CBO9780511608568

Chicago Style (17th ed.) Citation

Wiens, John A. The Ecology of Bird Communities, Volume 2, Processes and Variations. Cambridge: Cambridge University Press, 1989. https://doi.org/10.1017/CBO9780511608568.

MLA (9th ed.) Citation

Wiens, John A. The Ecology of Bird Communities, Volume 2, Processes and Variations. Cambridge University Press, 1989. https://doi.org/10.1017/CBO9780511608568.