Riordan-Eva, P., & Whitcher, J. P. (2004). Oftalmología general de Vaughan y Asbury (13 ed.). Manual Moderno.
Chicago Style (17. basım) AtıfRiordan-Eva, Paul, ve John P. Whitcher. Oftalmología General De Vaughan Y Asbury. 13 ed. México, D.F: Manual Moderno, 2004.
MLA (9th ed.) AtıfRiordan-Eva, Paul, ve John P. Whitcher. Oftalmología General De Vaughan Y Asbury. 13 ed. Manual Moderno, 2004.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..