APA način citiranja

Khalid, K., Somuah, T. S., Aziz, E., Mohamed, R., & Youssef, B. (2013). Primary omental torsion in children: Case report. The African Field Epidemiology Network.

Čikaški stil citiranja

Khalid, Khattala, Tenorkorang Snr Somuah, Elmadi Aziz, Rami Mohamed, i Bouabdallah Youssef. Primary Omental Torsion in Children: Case Report. The African Field Epidemiology Network, 2013.

MLA način citiranja

Khalid, Khattala, et al. Primary Omental Torsion in Children: Case Report. The African Field Epidemiology Network, 2013.