Não informado. (1956). The Year book of cancer. Year Book Medical Publishers.
Chicagoスタイル(17版)引用形式Não informado. The Year Book of Cancer. Chicago, Ill: Year Book Medical Publishers, 1956.
MLA(8版)引用形式Não informado. The Year Book of Cancer. Year Book Medical Publishers, 1956.
警告: この引用は必ずしも正確ではありません.