APA način citiranja

Zouhair, N., Chaouki, A., Ballage, A., Abada, R. E., Rouadi, S., Roubal, M., & Mahtar, M. (2019). Fibrosarcoma of the ethmoid sinus: A rare entity. Int J Surg Case Rep.

Čikaški stil citiranja

Zouhair, Najib, Anass Chaouki, Amine Ballage, Redalah Elarabi Abada, Sami Rouadi, Mohamed Roubal, i Mohamed Mahtar. "Fibrosarcoma of the Ethmoid Sinus: A Rare Entity." Int J Surg Case Rep 2019.

MLA način citiranja

Zouhair, Najib, et al. "Fibrosarcoma of the Ethmoid Sinus: A Rare Entity." Int J Surg Case Rep 2019.