Tripathi, S. (2000). Descriptive questions in library and information saience. Ess Ess Publication.
Chicago-referens (17:e uppl.)Tripathi, S.M. Descriptive Questions in Library and Information Saience. New Delhi: Ess Ess Publication, 2000.
MLA-referens (9:e uppl.)Tripathi, S.M. Descriptive Questions in Library and Information Saience. Ess Ess Publication, 2000.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.