APA (7th ed.) Citation

United States. National Park Service. Cultural Resources & National Center for Cultural Resources (U.S.). (1991). CRM. U.S. Dept. of the Interior, National Park Service, Cultural Resources.

Chicago Style (17th ed.) Citation

United States. National Park Service. Cultural Resources and National Center for Cultural Resources (U.S.). CRM. Washington, D.C.: U.S. Dept. of the Interior, National Park Service, Cultural Resources, 1991.

MLA (9th ed.) Citation

United States. National Park Service. Cultural Resources and National Center for Cultural Resources (U.S.). CRM. U.S. Dept. of the Interior, National Park Service, Cultural Resources, 1991.