Cita APA (7a ed.)
Arafa, A. E. E., Ewis, A. A. E., Mahran, W. M., Mohamed, A. A. E., & El-Shabrawy, E. M. (2019). Prevalence and risk factors of refractive errors among preparatory school students in Beni-Suef, Egypt. Journal of Public Health: From Theory to Practice (2198-1833), 27(1), 43-48.
Cita Chicago Style (17a ed.)
Arafa, Ahmed Emad El-Din, Ashraf Abd Elazim Ewis, Waleed Mohamed Mahran, Amel Abd Elazim Mohamed, y Ekram Mohamed El-Shabrawy. "Prevalence and Risk Factors of Refractive Errors Among Preparatory School Students in Beni-Suef, Egypt." Journal of Public Health: From Theory to Practice (2198-1833) 27, no. 1 (2019): 43-48.
Cita MLA (9a ed.)
Arafa, Ahmed Emad El-Din, et al. "Prevalence and Risk Factors of Refractive Errors Among Preparatory School Students in Beni-Suef, Egypt." Journal of Public Health: From Theory to Practice (2198-1833), vol. 27, no. 1, 2019, pp. 43-48.
Precaución: Estas citas no son 100% exactas.