Cita APA (7a ed.)

Gammoh, Y., & Abdu, M. (2021). Contact lens procurement and usage habits among adults in Sudan. Public Library of Science (PLoS).

Cita Chicago Style (17a ed.)

Gammoh, Yazan, y Mustafa Abdu. Contact Lens Procurement and Usage Habits Among Adults in Sudan. Public Library of Science (PLoS), 2021.

Cita MLA (8a ed.)

Gammoh, Yazan, y Mustafa Abdu. Contact Lens Procurement and Usage Habits Among Adults in Sudan. Public Library of Science (PLoS), 2021.