APA
Datta Hari Sharan, University of Delhi. Faculty of Arts. Department of Library and Information Science & University of Delhi. Faculty of Arts. Department of Library and Information Science. (1979). Periodicals in field of Botany DULS. : .
Chicago
Datta Hari Sharan, 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. 1979. Periodicals in field of Botany DULS. : .
Harvard
Datta Hari Sharan, 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. (1979). Periodicals in field of Botany DULS. : .
MLA
Datta Hari Sharan, 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. Periodicals in field of Botany DULS. : . 1979.
