.makhlouf, h. h., Ahmed, f. a. k., & been, l. (1995). Egypt use effectiveness of contraceptives survey 1993. cairo demographic center.
Chicagoスタイル(17版)引用形式.makhlouf, hisham h., ferial abdal kader Ahmed, , lee been. Egypt Use Effectiveness of Contraceptives Survey 1993. cairo: cairo demographic center, 1995.
MLA(9版)引用形式.makhlouf, hisham h., et al. Egypt Use Effectiveness of Contraceptives Survey 1993. cairo demographic center, 1995.
警告: この引用は必ずしも正確ではありません.