Não informado. (2000). Transactions of the Philadelphia Academy of Surgery. Philadelphia Academy of Surgery.
Čikaški stil citiranja (17. izdanje)Não informado. Transactions of the Philadelphia Academy of Surgery. Philadelphia, Pa: Philadelphia Academy of Surgery, 2000.
MLA način citiranja (8. izdanje)Não informado. Transactions of the Philadelphia Academy of Surgery. Philadelphia Academy of Surgery, 2000.
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