APA (7th ed.) Citation

United States. Department of the Interior. Office of the Secretary & United States. National Park Service. Preservation Assistance Division. (1985). The Secretary of the Interior's standards for historic preservation projects: With guidelines for applying the standards. U.S. Dept. of the Interior, National Park Service, Preservation Assistance Division.

Chicago Style (17th ed.) Citation

United States. Department of the Interior. Office of the Secretary and United States. National Park Service. Preservation Assistance Division. The Secretary of the Interior's Standards for Historic Preservation Projects: With Guidelines for Applying the Standards. Washington, D.C.: U.S. Dept. of the Interior, National Park Service, Preservation Assistance Division, 1985.

MLA (9th ed.) Citation

United States. Department of the Interior. Office of the Secretary and United States. National Park Service. Preservation Assistance Division. The Secretary of the Interior's Standards for Historic Preservation Projects: With Guidelines for Applying the Standards. U.S. Dept. of the Interior, National Park Service, Preservation Assistance Division, 1985.