APA (7th ed.) Citation

Isaac, K. A., & Devarajan, G. (1979). Libraries in distance education. Ess Ess Publications.

Chicago Style (17th ed.) Citation

Isaac, K. A., and G. Devarajan. Libraries in Distance Education. New Delhi: Ess Ess Publications, 1979.

MLA (9th ed.) Citation

Isaac, K. A., and G. Devarajan. Libraries in Distance Education. Ess Ess Publications, 1979.