(2011). . Journal of Executive Management, 3(5), 29-52.
. "", Journal of Executive Management, 3, 5, 2011, 29-52.
(2011). '', Journal of Executive Management, 3(5), pp. 29-52.
, "," Journal of Executive Management, 3 5 (2011): 29-52,
. Journal of Executive Management, 2011; 3(5): 29-52.
