Rose, K. D. (1981). The Clarkforkian land-mammal age and mammalian faunal composition across the Paleocene-Eocene boundary. Museum of Paleontology, University of Michigan.
Citação norma ChicagoRose, Kenneth David. The Clarkforkian Land-mammal Age and Mammalian Faunal Composition Across the Paleocene-Eocene Boundary. Ann Arbor, Mich.: Museum of Paleontology, University of Michigan, 1981.
Citação norma MLARose, Kenneth David. The Clarkforkian Land-mammal Age and Mammalian Faunal Composition Across the Paleocene-Eocene Boundary. Museum of Paleontology, University of Michigan, 1981.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.