APA (7th ed.) Citation

Heller, C. A. (1993). Wild, edible, and poisonous plants of Alaska (Revised 1993.). Cooperative Extension Service, University of Alaska Fairbanks.

Chicago Style (17th ed.) Citation

Heller, Christine A. Wild, Edible, and Poisonous Plants of Alaska. Revised 1993. [Fairbanks]: Cooperative Extension Service, University of Alaska Fairbanks, 1993.

MLA (9th ed.) Citation

Heller, Christine A. Wild, Edible, and Poisonous Plants of Alaska. Revised 1993. Cooperative Extension Service, University of Alaska Fairbanks, 1993.