APA

Gupta Shamsher, University of Delhi. Faculty of Arts. Department of Library and Information Science & University of Delhi. Faculty of Arts. Department of Library and Information Science. (1973). Evaluation of Indian Reference Sources published during last ten years available in Delhi University Library. : .

Chicago

Gupta Shamsher, University of Delhi. Faculty of Arts. Department of Library and Information Science and University of Delhi. Faculty of Arts. Department of Library and Information Science. 1973. Evaluation of Indian Reference Sources published during last ten years available in Delhi University Library. : .

Harvard

Gupta Shamsher, University of Delhi. Faculty of Arts. Department of Library and Information Science and University of Delhi. Faculty of Arts. Department of Library and Information Science. (1973). Evaluation of Indian Reference Sources published during last ten years available in Delhi University Library. : .

MLA

Gupta Shamsher, University of Delhi. Faculty of Arts. Department of Library and Information Science and University of Delhi. Faculty of Arts. Department of Library and Information Science. Evaluation of Indian Reference Sources published during last ten years available in Delhi University Library. : . 1973.