RT Journal Article SR Electronic T1 Getting Metrics Right JF Journal of Advertising Research JO J Advert Res FD WARC SP 395 OP 396 DO 10.2501/S0021849909091004 VO 49 IS 4 A1 Precourt, Geoffrey YR 2009 UL http://www.journalofadvertisingresearch.com/content/49/4/395.abstract AB