APA (7th ed.) Citation

Weldon, R. K., & Potts, M. K. (1966). A guide to the trails of Mount Rainier National Park (Rev. 1966.). Mount Rainier Natural History Association.

Chicago Style (17th ed.) Citation

Weldon, Robert K., and Merlin K. Potts. A Guide to the Trails of Mount Rainier National Park. Rev. 1966. Longmire, Wash.: Mount Rainier Natural History Association, 1966.

MLA (9th ed.) Citation

Weldon, Robert K., and Merlin K. Potts. A Guide to the Trails of Mount Rainier National Park. Rev. 1966. Mount Rainier Natural History Association, 1966.