4. INTENSE LOVE DOES NOT MEASURE ; IT JUST GIVES. Mutter Theresa „ „
5.
6. Quelle: eMarketer.com Achieving measurable ROI on my marketing efforts Integrating online and traditional media 50% 43% LEADING PRIORITIES FOR US MARKETERS IN 2009
7. WIR MÜSSEN DIE INVESTITION IN SOCIAL MEDIA RECHTFERTIGEN .