(1980). A guidebook to the geology of the Arkansas Paleozoic area: (Ozark Mountains, Arkansas Valley, and Ouachita Mountains) (Revised.). Arkansas Geological Commission.
Chicago-Zitierstil (17. Ausg.)A Guidebook to the Geology of the Arkansas Paleozoic Area: (Ozark Mountains, Arkansas Valley, and Ouachita Mountains). Revised. Little Rock, Ark: Arkansas Geological Commission, 1980.
MLA-Zitierstil (9. Ausg.)A Guidebook to the Geology of the Arkansas Paleozoic Area: (Ozark Mountains, Arkansas Valley, and Ouachita Mountains). Revised. Arkansas Geological Commission, 1980.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.