Johns, D. A. (1989). Lithogenetic stratigraphy of the Triassic Dockum Formation, Palo Duro Basin, Texas. Bureau of Economic Geology, University of Texas at Austin.
Chicago Style (17th ed.) CitationJohns, David A. Lithogenetic Stratigraphy of the Triassic Dockum Formation, Palo Duro Basin, Texas. Austin, Tex.: Bureau of Economic Geology, University of Texas at Austin, 1989.
MLA (9th ed.) CitationJohns, David A. Lithogenetic Stratigraphy of the Triassic Dockum Formation, Palo Duro Basin, Texas. Bureau of Economic Geology, University of Texas at Austin, 1989.
Warning: These citations may not always be 100% accurate.