توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Armstrong, M., Spencer, E., Cairns, B., & Beral, V. (2011). DIFFERENT EFFECTS OF BODY MASS INDEX AND PHYSICAL ACTIVITY ON THE RISK OF ANKLE, WRIST AND HIP FRACTURES IN POSTMENOPAUSAL WOMEN.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Armstrong, M., E. Spencer, B. Cairns, و V. Beral. DIFFERENT EFFECTS OF BODY MASS INDEX AND PHYSICAL ACTIVITY ON THE RISK OF ANKLE, WRIST AND HIP FRACTURES IN POSTMENOPAUSAL WOMEN. 2011.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Armstrong, M., et al. DIFFERENT EFFECTS OF BODY MASS INDEX AND PHYSICAL ACTIVITY ON THE RISK OF ANKLE, WRIST AND HIP FRACTURES IN POSTMENOPAUSAL WOMEN. 2011.