APA način citiranja

Mahmood, U., Asad Ali, S. M., Dowlut, M. S., Dowlut, M. S., & Manoj, B. (2011). A 16-year-old girl with bilateral optic disc swelling. Massachusetts Eye and Ear Infirmary.

Čikaški stil citiranja

Mahmood, Usman, Syed M. Asad Ali, Mohammad Samir Dowlut, Mohammad Samir Dowlut, i Bala Manoj. A 16-year-old Girl With Bilateral Optic Disc Swelling. Massachusetts Eye and Ear Infirmary, 2011.

MLA način citiranja

Mahmood, Usman, et al. A 16-year-old Girl With Bilateral Optic Disc Swelling. Massachusetts Eye and Ear Infirmary, 2011.