APA

Gupta Puran Chand, University of Delhi. Faculty of Medical Sciences. Department of Ophthalmology, Dr S R K Malik Supervisor & University of Delhi. Faculty of Medical Sciences. Department of Ophthalmology. (1968). Study of electroretinogaprhic pattern in various retinopathies. : .

Chicago

Gupta Puran Chand, University of Delhi. Faculty of Medical Sciences. Department of Ophthalmology, Dr S R K Malik Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Ophthalmology. 1968. Study of electroretinogaprhic pattern in various retinopathies. : .

Harvard

Gupta Puran Chand, University of Delhi. Faculty of Medical Sciences. Department of Ophthalmology, Dr S R K Malik Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Ophthalmology. (1968). Study of electroretinogaprhic pattern in various retinopathies. : .

MLA

Gupta Puran Chand, University of Delhi. Faculty of Medical Sciences. Department of Ophthalmology, Dr S R K Malik Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Ophthalmology. Study of electroretinogaprhic pattern in various retinopathies. : . 1968.