English Language Services, I. (1966). Libro de medicina 3. The Macmillan Company.
Chicagoスタイル(17版)引用形式English Language Services, Inc. Libro De Medicina 3. Washington, D.C: The Macmillan Company, 1966.
MLA(9版)引用形式English Language Services, Inc. Libro De Medicina 3. The Macmillan Company, 1966.
警告: この引用は必ずしも正確ではありません.