توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Bekker, P., Keshav, S., Wei, Z., Ertl, L., Wang, Y., Lai, N., . . . Schall, T. (2007). Pharmacological inhibition of CCR9 is a novel approach in the treatment of inflammatory bowel disease.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Bekker, P., S. Keshav, Z. Wei, L. Ertl, Y. Wang, N. Lai, J. Wright, S. Ungashe, و T. Schall. Pharmacological Inhibition of CCR9 Is a Novel Approach in the Treatment of Inflammatory Bowel Disease. 2007.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Bekker, P., et al. Pharmacological Inhibition of CCR9 Is a Novel Approach in the Treatment of Inflammatory Bowel Disease. 2007.