Dill, L. V. (1957). Modern perinatal care. Appleton-Century-Crofts.
Chicagoスタイル(17版)引用形式Dill, Leslie V. Modern Perinatal Care. New York: Appleton-Century-Crofts, 1957.
MLA(9版)引用形式Dill, Leslie V. Modern Perinatal Care. Appleton-Century-Crofts, 1957.
警告: この引用は必ずしも正確ではありません.