Não informado. (1976). Journal of Library and Information Science. University of Delhi, Department of Library and Information Science.
Chicago-referens (17:e uppl.)Não informado. Journal of Library and Information Science. New Delhi: University of Delhi, Department of Library and Information Science, 1976.
MLA-referens (8:e uppl.)Não informado. Journal of Library and Information Science. University of Delhi, Department of Library and Information Science, 1976.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.