APA

Khurana A. K., . (2003). Ophthalmology. new delhi: new age internal LIM.

Chicago

Khurana A K, . 2003. Ophthalmology. new delhi: new age internal LIM.

Harvard

Khurana A. K., . (2003). Ophthalmology. new delhi: new age internal LIM.

MLA

Khurana A K, . Ophthalmology. new delhi: new age internal LIM. 2003.