United States. Department of the Interior & Grimmer, A. E. (2017). The Secretary of the Interior's standards for the treatment of historic properties: With guidelines for preserving, rehabilitating, restoring & reconstructing historic buildings (Revised by Anne E. Grimmer.). U.S. Department of Interior, National Park Service, Technical Preservation Services.
Chicago Style (17th ed.) CitationUnited States. Department of the Interior and Anne E. Grimmer. The Secretary of the Interior's Standards for the Treatment of Historic Properties: With Guidelines for Preserving, Rehabilitating, Restoring & Reconstructing Historic Buildings. Revised by Anne E. Grimmer. Washington, D.C.: U.S. Department of Interior, National Park Service, Technical Preservation Services, 2017.
MLA (9th ed.) CitationUnited States. Department of the Interior and Anne E. Grimmer. The Secretary of the Interior's Standards for the Treatment of Historic Properties: With Guidelines for Preserving, Rehabilitating, Restoring & Reconstructing Historic Buildings. Revised by Anne E. Grimmer. U.S. Department of Interior, National Park Service, Technical Preservation Services, 2017.