Ghorbani, A. & Vedadi, M. R. (2011). EPI-Retractable Modules and Some Applications. Bulletin of the Iranian Mathematical Society, 35(No. 1), 155–166.
MLA
Ghorbani, A., & Vedadi, M. R. "EPI-Retractable Modules and Some Applications", Bulletin of the Iranian Mathematical Society, 35, No. 1, 2011, 155–166.
HARVARD
Ghorbani, A., & Vedadi, M. R. (2011). 'EPI-Retractable Modules and Some Applications', Bulletin of the Iranian Mathematical Society, 35(No. 1), pp. 155–166.
CHICAGO
Ghorbani, A. & Vedadi, M. R., "EPI-Retractable Modules and Some Applications." Bulletin of the Iranian Mathematical Society, 35 No. 1 (2011): 155–166,
VANCOUVER
Ghorbani A., Vedadi M. R. EPI-Retractable Modules and Some Applications. BIMS. 2011;35(No. 1):155–166.