APA (7th ed.) Citation

United States. National Park Service. (2008). Dinosaur hiking trails. U.S. Dept. of the Interior, National Park Service, Dinosaur National Monument.

Chicago Style (17th ed.) Citation

United States. National Park Service. Dinosaur Hiking Trails. [Dinosaur, Colo.]: U.S. Dept. of the Interior, National Park Service, Dinosaur National Monument, 2008.

MLA (9th ed.) Citation

United States. National Park Service. Dinosaur Hiking Trails. U.S. Dept. of the Interior, National Park Service, Dinosaur National Monument, 2008.