Não informado. (1933). The Year Book of Dermatology and Syphilology. Year Book Publishers.
Cita Chicago Style (17a ed.)Não informado. The Year Book of Dermatology and Syphilology. Chicago, Ill: Year Book Publishers, 1933.
Cita MLA (8a ed.)Não informado. The Year Book of Dermatology and Syphilology. Year Book Publishers, 1933.
Precaución: Estas citas no son 100% exactas.