APA (7th ed.) Citation

Peterson, R. O. (2007). The wolves of Isle Royale: A broken balance. University of Michigan Press.

Chicago Style (17th ed.) Citation

Peterson, Rolf Olin. The Wolves of Isle Royale: A Broken Balance. Ann Arbor: University of Michigan Press, 2007.

MLA (9th ed.) Citation

Peterson, Rolf Olin. The Wolves of Isle Royale: A Broken Balance. University of Michigan Press, 2007.

Warning: These citations may not always be 100% accurate.