Skwara, T. (1980). Mammals of the Riddell local fauna (Floral Formation, Pleistocene, Late Rancholabrean) Saskatoon, Canada. Saskatchewan Culture and Youth Museum of Natural History.
Chicago-Zitierstil (17. Ausg.)Skwara, Theresa. Mammals of the Riddell Local Fauna (Floral Formation, Pleistocene, Late Rancholabrean) Saskatoon, Canada. Regina: Saskatchewan Culture and Youth Museum of Natural History, 1980.
MLA-Zitierstil (9. Ausg.)Skwara, Theresa. Mammals of the Riddell Local Fauna (Floral Formation, Pleistocene, Late Rancholabrean) Saskatoon, Canada. Saskatchewan Culture and Youth Museum of Natural History, 1980.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.