APA (7th ed.) Citation

Pojar, J., MacKinnon, A., & Alaback, P. B. (1994). Plants of the Pacific Northwest coast: Washington, Oregon, British Columbia & Alaska. Lone Pine Publishing.

Chicago Style (17th ed.) Citation

Pojar, Jim, A. MacKinnon, and Paul B. Alaback. Plants of the Pacific Northwest Coast: Washington, Oregon, British Columbia & Alaska. Redmond, Wash. ; Vancouver: Lone Pine Publishing, 1994.

MLA (8th ed.) Citation

Pojar, Jim, et al. Plants of the Pacific Northwest Coast: Washington, Oregon, British Columbia & Alaska. Lone Pine Publishing, 1994.