Gable, D. J., Burford, A. E., & Corbett, R. G. (1988). The Precambrian geology of Casper Mountain, Natrona County, Wyoming: A mineral, geochemical, structural and ground-water study of the Casper Mountain Precambrian terrain. U.S. Gov. Print. Off.
Chicago-Zitierstil (17. Ausg.)Gable, Dolores J., Arthur E. Burford, und Robert G. Corbett. The Precambrian Geology of Casper Mountain, Natrona County, Wyoming: A Mineral, Geochemical, Structural and Ground-water Study of the Casper Mountain Precambrian Terrain. Washington, D.C: U.S. Gov. Print. Off, 1988.
MLA-Zitierstil (9. Ausg.)Gable, Dolores J., et al. The Precambrian Geology of Casper Mountain, Natrona County, Wyoming: A Mineral, Geochemical, Structural and Ground-water Study of the Casper Mountain Precambrian Terrain. U.S. Gov. Print. Off, 1988.