APA ציטוט
Kellogg, R. (1968). Fossil marine Mammals: From the miocene calvert formation of Maryland and Virginia. Smithsonian Inst.
Chicago Style (17th ed.) Citation
Kellogg, Remington. Fossil Marine Mammals: From the Miocene Calvert Formation of Maryland and Virginia. Washington: Smithsonian Inst, 1968.
ציטוט MLA
Kellogg, Remington. Fossil Marine Mammals: From the Miocene Calvert Formation of Maryland and Virginia. Smithsonian Inst, 1968.
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