APA način citiranja

Penninga, L., Timmerman, P., Reurings, J. C., & Nellensteijn, D. R. (2015). Simultaneous occurrence of Meckel's diverticulum and patent urachus. BMJ Case Rep.

Čikaški stil citiranja

Penninga, Luit, Pieter Timmerman, Jurrian C. Reurings, i David R. Nellensteijn. "Simultaneous Occurrence of Meckel's Diverticulum and Patent Urachus." BMJ Case Rep 2015.

MLA način citiranja

Penninga, Luit, Pieter Timmerman, Jurrian C. Reurings, i David R. Nellensteijn. "Simultaneous Occurrence of Meckel's Diverticulum and Patent Urachus." BMJ Case Rep 2015.