APA Citatie

Ulkumen, B., Eskiizmir, G., & Celik, O. (2018). The Safety of Open Surgical Tracheotomy Performed by Otorhinolaryngology Residents. Pak J Med Sci.

Chicago Style citaat

Ulkumen, Burak, Gorkem Eskiizmir, en Onur Celik. "The Safety of Open Surgical Tracheotomy Performed By Otorhinolaryngology Residents." Pak J Med Sci 2018.

MLA citatie

Ulkumen, Burak, Gorkem Eskiizmir, en Onur Celik. "The Safety of Open Surgical Tracheotomy Performed By Otorhinolaryngology Residents." Pak J Med Sci 2018.

Let op: Deze citaties zijn niet altijd 100% accuraat.