Cowper, A., & Young, C. (1989). Family planning: Fundamentals for health professionals (2nd ed.). Chapman and Hall.
Chicagoスタイル(17版)引用形式Cowper, Ann, , Cyril Young. Family Planning: Fundamentals for Health Professionals. 2nd ed. London: Chapman and Hall, 1989.
MLA(9版)引用形式Cowper, Ann, , Cyril Young. Family Planning: Fundamentals for Health Professionals. 2nd ed. Chapman and Hall, 1989.
警告: この引用は必ずしも正確ではありません.