R. Wagner, and C. Falkenreck. Proceedings of the 42nd EMAC Conference, Lost in Translation: Marketing in an Interconnected World, Istanbul, (2013 forthcoming)
K. Zulauf, R. Wagner, and A. Oswald. Proceedings of the 42nd EMAC Conference, Lost in Translation: Marketing in an Interconnected World, Istanbul, (2013 forthcoming)
K. Zulauf, and R. Wagner. Proceedings of the 41st EMAC Conference, Marketing to Citizens: Going beyond Customers and Consumers, page 1-7. Lissabon, (2012)
R. Wagner. Praxishandbuch Social Media in Verbänden Grundlagen - Praxiswissen - Fallbeispiele, Deutsche Gesellschaft für Verbandsmanagement e.V. (DGVM), Bonn, (June 2011)
M. Parwoll, and R. Wagner. Challenges at the Interface of Data Analysis, Computer Science, and Optimization, Studies in Classification, Data Analysis, and Knowledge Organization, page 537-544. Berlin, Springer, (2012)
M. Klaus, J. Schwerdtfeger, and R. Wagner. Consumer Citizenship Network: Making a Difference - Putting Consumer Citizenship into Action, page 163 -- 177. Berlin, The Consumer Citizenship Network, an Erasmus thematic network of educators and researchers, (2009)
M. Klaus, J. Schwerdtfeger, and R. Wagner. Proceedings of the 38th EMAC Conference, Marketing and the Core Disciplines: Rediscovering References?, Nantes, (2009)
M. Klaus, J. Schwerdtfeger, and R. Wagner. Proceedings of Australia & New Zealand Marketing Academy 2010 Conference, Christchurch (New Zealand), Department of Management, University of Canterbury, (2010)
M. Parwoll, and R. Wagner. Aging Society and its Implications on Service Marketing Approaches in the Hospitality, Tourism and Transport, Bock, Bad Honnef, (2011)