(2004). . Journal of Executive Management, 4.1(12), 13-40.
. "", Journal of Executive Management, 4.1, 12, 2004, 13-40.
(2004). '', Journal of Executive Management, 4.1(12), pp. 13-40.
, "," Journal of Executive Management, 4.1 12 (2004): 13-40,
. Journal of Executive Management, 2004; 4.1(12): 13-40.
