Ghazni, A. (2003). Overview of the history of information retrieval systems. Research on Information Science and Public Libraries, 12(3-4), 32–41.
MLA
Ghazni, A. "Overview of the history of information retrieval systems", Research on Information Science and Public Libraries, 12, 3-4, 2003, 32–41.
HARVARD
Ghazni, A. (2003). 'Overview of the history of information retrieval systems', Research on Information Science and Public Libraries, 12(3-4), pp. 32–41.
CHICAGO
Ghazni, A., "Overview of the history of information retrieval systems." Research on Information Science and Public Libraries, 12 3-4 (2003): 32–41,
VANCOUVER
Ghazni A. Overview of the history of information retrieval systems. Research on Information Science and Public Libraries. 2003;12(3-4):32–41 (In Persian).