English Language Services. (1966). Medicine. Collier-Macmillan International.
Chicagoスタイル(17版)引用形式English Language Services. Medicine. London: Collier-Macmillan International, 1966.
MLA(9版)引用形式English Language Services. Medicine. Collier-Macmillan International, 1966.
警告: この引用は必ずしも正確ではありません.