Document Type : Original Article
. (1998). Not available. Communication Research, 4(13.14), 7-29.
. "Not available", Communication Research, 4, 13.14, 1998, 7-29.
. (1998). 'Not available', Communication Research, 4(13.14), pp. 7-29.
, "Not available," Communication Research, 4 13.14 (1998): 7-29,
. Not available. Communication Research. 1998;4(13.14):7-29 (In Persian).
