Rose, K. D. (1981). The clarkforkian land-mammal age and mammalian faunal composition across the paleocene-eocene boundary. Michigan: University of Michigan.
Citación estilo ChicagoRose, Kenneth D. The Clarkforkian Land-mammal Age and Mammalian Faunal Composition Across the Paleocene-eocene Boundary. Michigan: University of Michigan, 1981.
Cita MLARose, Kenneth D. The Clarkforkian Land-mammal Age and Mammalian Faunal Composition Across the Paleocene-eocene Boundary. Michigan: University of Michigan, 1981.
Precaución: Estas citas no son 100% exactas.