توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Riddle, R. E. W. (1985). The effects of contraceptive intent, social support.Conjugal comunication and power, and desire for more chidren on contraceptive behavior in Philippines. University of California.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Riddle, R. Elizabeth Wassenberg. The Effects of Contraceptive Intent, Social Support.Conjugal Comunication and Power, and Desire for More Chidren on Contraceptive Behavior in Philippines. Los Angeles, Calif.: University of California, 1985.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Riddle, R. Elizabeth Wassenberg. The Effects of Contraceptive Intent, Social Support.Conjugal Comunication and Power, and Desire for More Chidren on Contraceptive Behavior in Philippines. University of California, 1985.