Grayson, D. K. (2016). Giant Sloths and Sabertooth Cats: Extinct Mammals and the Archaeology of the Ice Age Great Basin. The University of Utah Press.
Cita Chicago Style (17a ed.)Grayson, Donald K. Giant Sloths and Sabertooth Cats: Extinct Mammals and the Archaeology of the Ice Age Great Basin. Salt Lake City: The University of Utah Press, 2016.
Cita MLA (8a ed.)Grayson, Donald K. Giant Sloths and Sabertooth Cats: Extinct Mammals and the Archaeology of the Ice Age Great Basin. The University of Utah Press, 2016.
Precaución: Estas citas no son 100% exactas.