Shabani, A. & Khadivi, S. (2005). Productivity and information services in libraries. Research on Information Science and Public Libraries, 11(1), 13–20.
MLA
Shabani, A., & Khadivi, S. "Productivity and information services in libraries", Research on Information Science and Public Libraries, 11, 1, 2005, 13–20.
HARVARD
Shabani, A., & Khadivi, S. (2005). 'Productivity and information services in libraries', Research on Information Science and Public Libraries, 11(1), pp. 13–20.
CHICAGO
Shabani, A. & Khadivi, S., "Productivity and information services in libraries." Research on Information Science and Public Libraries, 11 1 (2005): 13–20,
VANCOUVER
Shabani A., Khadivi S. Productivity and information services in libraries. Research on Information Science and Public Libraries. 2005;11(1):13–20 (In Persian).