(1972). Third Conference on Prostaglandins in Fertility Control. World Health Organization.
Chicagoスタイル(17版)引用形式Third Conference on Prostaglandins in Fertility Control. Stockholm: World Health Organization, 1972.
MLA(9版)引用形式Third Conference on Prostaglandins in Fertility Control. World Health Organization, 1972.
警告: この引用は必ずしも正確ではありません.