Briggs, A. K. (1987). An archeological and historical survey of the proposed Palm Valley Park, Williamson County, Texas. Lone Star Archeological Services.
Chicago Style (17th ed.) CitationBriggs, Alton K. An Archeological and Historical Survey of the Proposed Palm Valley Park, Williamson County, Texas. Georgetown, Tex.: Lone Star Archeological Services, 1987.
MLA (9th ed.) CitationBriggs, Alton K. An Archeological and Historical Survey of the Proposed Palm Valley Park, Williamson County, Texas. Lone Star Archeological Services, 1987.
Warning: These citations may not always be 100% accurate.