APA (7th ed.) Citation

Singh, U. K., & Sudarshan, K. N. (1996). Distance education. Discovery.

Chicago Style (17th ed.) Citation

Singh, U. K., and K. N. Sudarshan. Distance Education. New Delhi: Discovery, 1996.

MLA (9th ed.) Citation

Singh, U. K., and K. N. Sudarshan. Distance Education. Discovery, 1996.