APA Edition Citation

Gupta, S. C., & Vaid, A. (1988). Multiple choice questions in opthalmology and E N T. (2nd ed.). New Delhi.

Chicago Edition Citation

Gupta, S. C., and Ashok Vaid. Multiple Choice Questions in Opthalmology and E N T. 2nd ed. Jaypee Brothers: New Delhi, 1988.

MLA Edition Citation

Gupta, S. C., and Ashok Vaid. Multiple Choice Questions in Opthalmology and E N T. 2nd ed. New Delhi, 1988.