APA (7th ed.) Citation

United States. National Park Service. Division of Publications. (1982). Exploring the American West, 1803-1879. U.S. Department of the Interior.

Chicago Style (17th ed.) Citation

United States. National Park Service. Division of Publications. Exploring the American West, 1803-1879. Washington, D.C.: U.S. Department of the Interior, 1982.

MLA (9th ed.) Citation

United States. National Park Service. Division of Publications. Exploring the American West, 1803-1879. U.S. Department of the Interior, 1982.

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