Bauer, C. M. (1948). Yellowstone - its underworld: Geology and historical anecdotes of our oldest national park. Univ. of New Mexico Pr.
Chicago-Zitierstil (17. Ausg.)Bauer, Clyde M. Yellowstone - Its Underworld: Geology and Historical Anecdotes of Our Oldest National Park. [Albuquerque, NM]: Univ. of New Mexico Pr, 1948.
MLA-Zitierstil (9. Ausg.)Bauer, Clyde M. Yellowstone - Its Underworld: Geology and Historical Anecdotes of Our Oldest National Park. Univ. of New Mexico Pr, 1948.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.