توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Jumbam, D. T., Reddy, C. L., Roa, L., & Meara, J. G. (2019). How much does it cost to scale up surgical systems in low-income and middle-income countries? BMJ Publishing Group.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Jumbam, Desmond T., Ché Len Reddy, Lina Roa, و John G. Meara. How Much Does It Cost to Scale Up Surgical Systems in Low-income and Middle-income Countries? BMJ Publishing Group, 2019.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Jumbam, Desmond T., et al. How Much Does It Cost to Scale Up Surgical Systems in Low-income and Middle-income Countries? BMJ Publishing Group, 2019.