Cita APA (7a ed.)
Dutro, F. T. (1971). Paleozoic perspectives: A paleontological tribute to G. Arthur Cooper. Smithsonian institution press.
Cita Chicago Style (17a ed.)
Dutro, F. Thomas. Paleozoic Perspectives: A Paleontological Tribute to G. Arthur Cooper. Washington: Smithsonian institution press, 1971.
Cita MLA (9a ed.)
Dutro, F. Thomas. Paleozoic Perspectives: A Paleontological Tribute to G. Arthur Cooper. Smithsonian institution press, 1971.
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