Não informado. (1903). Journal of Cutaneous Diseases Including Syphilis. American Dermatological Association.
Chicago-referens (17:e uppl.)Não informado. Journal of Cutaneous Diseases Including Syphilis. Chicago, Ill: American Dermatological Association, 1903.
MLA-referens (8:e uppl.)Não informado. Journal of Cutaneous Diseases Including Syphilis. American Dermatological Association, 1903.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.