ebrary, Inc, International Conference on Word and Image Studies, Plesch, V., Macleod, C., & Baetens, J. (2011). Efficacité/Efficacy: How to do things with words and images? Rodopi.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)ebrary, Inc, International Conference on Word and Image Studies, Véronique Plesch, Catriona Macleod, و Jan Baetens. Efficacité/Efficacy: How to Do Things with Words and Images? Amsterdam ; New York: Rodopi, 2011.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)ebrary, Inc, et al. Efficacité/Efficacy: How to Do Things with Words and Images? Rodopi, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.