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.

Briuer, Frederick L., and 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.

Briuer, Frederick L., and 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.