Não informado. (1976). Current Problems in Cancer. Year Book Medical Publishers.
Cita Chicago Style (17a ed.)Não informado. Current Problems in Cancer. Chicago, Ill: Year Book Medical Publishers, 1976.
Cita MLA (8a ed.)Não informado. Current Problems in Cancer. Year Book Medical Publishers, 1976.
Precaución: Estas citas no son 100% exactas.