APA (7th ed.) Citation

Story, I. F. (1957). The national park story in pictures. United States Department of the Interior, National Park Service.

Chicago Style (17th ed.) Citation

Story, Isabelle F. The National Park Story in Pictures. [Washington, D.C.]: United States Department of the Interior, National Park Service, 1957.

MLA (9th ed.) Citation

Story, Isabelle F. The National Park Story in Pictures. United States Department of the Interior, National Park Service, 1957.