Gustavson, T. C. (1996). Fluvial and eolian depositional systems, paleosols, and paleoclimate of the Upper Cenozoic Ogallala and Blackwater Draw Formations Southern High Plains, Texas and New Mexico. Univ. of Texas.
Chicago-Zitierstil (17. Ausg.)Gustavson, Thomas C. Fluvial and Eolian Depositional Systems, Paleosols, and Paleoclimate of the Upper Cenozoic Ogallala and Blackwater Draw Formations Southern High Plains, Texas and New Mexico. Austin, Tex: Univ. of Texas, 1996.
MLA-Zitierstil (9. Ausg.)Gustavson, Thomas C. Fluvial and Eolian Depositional Systems, Paleosols, and Paleoclimate of the Upper Cenozoic Ogallala and Blackwater Draw Formations Southern High Plains, Texas and New Mexico. Univ. of Texas, 1996.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.