Black, M. S. (2017). From the Frio to Del Rio: Travel guide to the southwestern Hill Country and the Lower Pecos (First edition.). Texas A & M University Press.
Chicago Style (17th ed.) CitationBlack, Mary S. From the Frio to Del Rio: Travel Guide to the Southwestern Hill Country and the Lower Pecos. First edition. College Station: Texas A & M University Press, 2017.
MLA (9th ed.) CitationBlack, Mary S. From the Frio to Del Rio: Travel Guide to the Southwestern Hill Country and the Lower Pecos. First edition. Texas A & M University Press, 2017.
Warning: These citations may not always be 100% accurate.