Potter, D. R. (2006). An inventory of the archeological bedrock features at Enchanted Rock State Natural Area (ERSNA), Gillespie and Llano counties, Texas. Texas Historical Commission.
Chicago Style (17th ed.) CitationPotter, Daniel R. An Inventory of the Archeological Bedrock Features at Enchanted Rock State Natural Area (ERSNA), Gillespie and Llano Counties, Texas. [Austin, Tex.]: Texas Historical Commission, 2006.
MLA (9th ed.) CitationPotter, Daniel R. An Inventory of the Archeological Bedrock Features at Enchanted Rock State Natural Area (ERSNA), Gillespie and Llano Counties, Texas. Texas Historical Commission, 2006.
Warning: These citations may not always be 100% accurate.