APA (7th ed.) Citation

Hibbard, C. W., & Mooser, O. (1963). A porcupine from the Pleistocene of Aguascalientes, Mexico. Museum of Paleontology, University of Michigan.

Chicago Style (17th ed.) Citation

Hibbard, Claude William, and Oswaldo Mooser. A Porcupine from the Pleistocene of Aguascalientes, Mexico. Ann Arbor: Museum of Paleontology, University of Michigan, 1963.

MLA (9th ed.) Citation

Hibbard, Claude William, and Oswaldo Mooser. A Porcupine from the Pleistocene of Aguascalientes, Mexico. Museum of Paleontology, University of Michigan, 1963.