Citazione Stile APA (7a Edizione)

Devarajan, G. (1989). User's approach to information in libraries. Ess Ess Publ..

Citazione stile Chigago Style (17a edizione)

Devarajan, G. User's Approach to Information in Libraries. New Delhi: Ess Ess Publ., 1989.

Citatione MLA (9a ed.)

Devarajan, G. User's Approach to Information in Libraries. Ess Ess Publ., 1989.