Cita APA (7a ed.)

Emarah, A. M., El-Helw, M. A., & Yassin, H. M. (2010). Comparison of clear lens extraction and collamer lens implantation in high myopia. Dove Medical Press.

Cita Chicago Style (17a ed.)

Emarah, Ahmed M., Mostafa A. El-Helw, y Hazem M. Yassin. Comparison of Clear Lens Extraction and Collamer Lens Implantation in High Myopia. Dove Medical Press, 2010.

Cita MLA (8a ed.)

Emarah, Ahmed M., et al. Comparison of Clear Lens Extraction and Collamer Lens Implantation in High Myopia. Dove Medical Press, 2010.