Briuer, F. L., & Mathers, C. (1996). Trends and patterns in cultural resource significance: An historical perspective and annotated bibliography. U.S. Army Corps of Engineers, Waterways Experiment Station, Center for Cultural Site Preservation Technology.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBriuer, Frederick L., और Clay Mathers. Trends and Patterns in Cultural Resource Significance: An Historical Perspective and Annotated Bibliography. Vicksburg, Miss: U.S. Army Corps of Engineers, Waterways Experiment Station, Center for Cultural Site Preservation Technology, 1996.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBriuer, Frederick L., और Clay Mathers. Trends and Patterns in Cultural Resource Significance: An Historical Perspective and Annotated Bibliography. U.S. Army Corps of Engineers, Waterways Experiment Station, Center for Cultural Site Preservation Technology, 1996.