APA
A K Khurana, . (2000). Opthalmology. New Age International, New Delhi: .
Chicago
A K Khurana, . 2000. Opthalmology. New Age International, New Delhi: .
Harvard
A K Khurana, . (2000). Opthalmology. New Age International, New Delhi: .
MLA
A K Khurana, . Opthalmology. New Age International, New Delhi: . 2000.