(2003). . Library and Information Sciences, 6(2), 67-85.
. "", Library and Information Sciences, 6, 2, 2003, 67-85.
(2003). '', Library and Information Sciences, 6(2), pp. 67-85.
, "," Library and Information Sciences, 6 2 (2003): 67-85,
. LIS, 2003; 6(2): 67-85.
