Não informado. (1956). The Year book of cancer. Year Book Medical Publishers.
Chicago-Zitierstil (17. Ausg.)Não informado. The Year Book of Cancer. Chicago, Ill: Year Book Medical Publishers, 1956.
MLA-Zitierstil (8. Ausg.)Não informado. The Year Book of Cancer. Year Book Medical Publishers, 1956.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.