RT Journal Article SR Electronic T1 Advertising across Platforms: Conditions for Multimedia Campaigns JF Journal of Advertising Research JO J Advert Res FD WARC SP 352 OP 367 DO 10.2501/JAR-2016-042 VO 56 IS 4 A1 Jasper Snyder A1 Manuel Garcia-Garcia YR 2016 UL http://www.journalofadvertisingresearch.com/content/56/4/352.abstract AB