توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Mahida, Y., Wu, K., & Jewell, D. (1989). Enhanced production of interleukin 1-beta by mononuclear cells isolated from mucosa with active ulcerative colitis of Crohn's disease.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Mahida, Y., K. Wu, و D. Jewell. Enhanced Production of Interleukin 1-beta by Mononuclear Cells Isolated from Mucosa with Active Ulcerative Colitis of Crohn's Disease. 1989.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Mahida, Y., et al. Enhanced Production of Interleukin 1-beta by Mononuclear Cells Isolated from Mucosa with Active Ulcerative Colitis of Crohn's Disease. 1989.