APA-viite

McClenathan, J. H. (2002). Umbilical epidermoid cyst: An unusual cause of umbilical symptoms. Canadian Medical Association.

Chicago-tyylinen lähdeviittaus

McClenathan, James H. Umbilical Epidermoid Cyst: An Unusual Cause of Umbilical Symptoms. Canadian Medical Association, 2002.

MLA-viite

McClenathan, James H. Umbilical Epidermoid Cyst: An Unusual Cause of Umbilical Symptoms. Canadian Medical Association, 2002.

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