APA (7th ed.) Citation

United States. National Park Service. (1984). Katmai, Katmai National Park and Preserve, Alaska. The Service.

Chicago Style (17th ed.) Citation

United States. National Park Service. Katmai, Katmai National Park and Preserve, Alaska. [Washington, D.C.?]: The Service, 1984.

MLA (9th ed.) Citation

United States. National Park Service. Katmai, Katmai National Park and Preserve, Alaska. The Service, 1984.

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