Não informado. (2007). Report of the Laboratory and Museum of Comparative Pathology of the Zoological Society of Philadelphia. Zoological Society of Philadelphia.
Čikaški stil citiranja (17. izdanje)Não informado. Report of the Laboratory and Museum of Comparative Pathology of the Zoological Society of Philadelphia. Philadelphia, Pa: Zoological Society of Philadelphia, 2007.
MLA način citiranja (8. izdanje)Não informado. Report of the Laboratory and Museum of Comparative Pathology of the Zoological Society of Philadelphia. Zoological Society of Philadelphia, 2007.
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