توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Wilkie, A., Pembrey, M., Gibbons, R., Higgs, D., Porteous, M., Burn, J., & Winter, R. (1991). The non-deletion type of alpha thalassaemia/mental retardation: A recognisable dysmorphic syndrome with X linked inheritance. BMJ Publishing Group.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Wilkie, A., M. Pembrey, R. Gibbons, D. Higgs, M. Porteous, J. Burn, و R. Winter. The Non-deletion Type of Alpha Thalassaemia/mental Retardation: A Recognisable Dysmorphic Syndrome with X Linked Inheritance. BMJ Publishing Group, 1991.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Wilkie, A., et al. The Non-deletion Type of Alpha Thalassaemia/mental Retardation: A Recognisable Dysmorphic Syndrome with X Linked Inheritance. BMJ Publishing Group, 1991.