Vondra, C. F. (1981). Hominid sites: Their geologic settings. Westview Pr. for The American Association for the Advancement of Science.
Chicago-Zitierstil (17. Ausg.)Vondra, Carl F. Hominid Sites: Their Geologic Settings. Boulder, Colo.: Westview Pr. for The American Association for the Advancement of Science, 1981.
MLA-Zitierstil (9. Ausg.)Vondra, Carl F. Hominid Sites: Their Geologic Settings. Westview Pr. for The American Association for the Advancement of Science, 1981.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.