Kelly, T. S., & Whistler, D. P. (1994). Additional Uintan and Duchesnean (Middle and Late Eocene) mammals from the Sespe Formation, Simi Valley, California. National Museum of Los Angeles County.
Chicago-Zitierstil (17. Ausg.)Kelly, Thomas S., und David P. Whistler. Additional Uintan and Duchesnean (Middle and Late Eocene) Mammals from the Sespe Formation, Simi Valley, California. Los Angeles: National Museum of Los Angeles County, 1994.
MLA-Zitierstil (9. Ausg.)Kelly, Thomas S., und David P. Whistler. Additional Uintan and Duchesnean (Middle and Late Eocene) Mammals from the Sespe Formation, Simi Valley, California. National Museum of Los Angeles County, 1994.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.