APA (7th ed.) Citation

Wolfe, A., & Chadwick, D. H. (1990). The kingdom: Wildlife in North America. Sierra Club Books ; National Wildlife Federation.

Chicago Style (17th ed.) Citation

Wolfe, Art, and Douglas H. Chadwick. The Kingdom: Wildlife in North America. San Francisco : Washington, D.C.: Sierra Club Books ; National Wildlife Federation, 1990.

MLA (8th ed.) Citation

Wolfe, Art, and Douglas H. Chadwick. The Kingdom: Wildlife in North America. Sierra Club Books ; National Wildlife Federation, 1990.

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