Παραπομπή APA

Rajasekharan, K., Raman Nair, R., & Nafala K. M. (2010). Digital library basics. ESS ESS publications.

Παραπομπή Chicago Style

Rajasekharan, K., R. Raman Nair, και Nafala K. M. Digital Library Basics. New Delhi: ESS ESS publications, 2010.

Παραπομπή MLA

Rajasekharan, K., et al. Digital Library Basics. ESS ESS publications, 2010.