توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Birrell, F., Croft, P., Cooper, C., Hosie, G., Macfarlane, G., & Silman, A. (2000). Radiographic change is common in new presenters in primary care with hip pain. PCR Hip Study Group.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Birrell, F., P. Croft, C. Cooper, G. Hosie, G. Macfarlane, و A. Silman. Radiographic Change Is Common in New Presenters in Primary Care with Hip Pain. PCR Hip Study Group. 2000.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Birrell, F., et al. Radiographic Change Is Common in New Presenters in Primary Care with Hip Pain. PCR Hip Study Group. 2000.