توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Cooper, C., Stakkestad, J., Radowicki, S., Hardy, P., Pilate, C., Dain, M., & Delmas, P. (1999). Matrix delivery transdermal 17beta-estradiol for the prevention of bone loss in postmenopausal women. The International Study Group.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Cooper, C., J. Stakkestad, S. Radowicki, P. Hardy, C. Pilate, M. Dain, و P. Delmas. Matrix Delivery Transdermal 17beta-estradiol for the Prevention of Bone Loss in Postmenopausal Women. The International Study Group. 1999.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Cooper, C., et al. Matrix Delivery Transdermal 17beta-estradiol for the Prevention of Bone Loss in Postmenopausal Women. The International Study Group. 1999.