APA引文

Preston, R. E. (1979). Late pleistocene cold-blooded vertebrate faunas from the mid-continental United States. Museum of Paleontology, University of Michigan.

芝加哥风格引文

Preston, Robert E. Late Pleistocene Cold-blooded Vertebrate Faunas from the Mid-continental United States. Ann Arbor, Mich.: Museum of Paleontology, University of Michigan, 1979.

MLA引文

Preston, Robert E. Late Pleistocene Cold-blooded Vertebrate Faunas from the Mid-continental United States. Museum of Paleontology, University of Michigan, 1979.