Keßler, E., & Rabsch, S. (2012). Erfolgreiche Websites: SEO, SEM, Online-Marketing, Usability ; [SEO, SEM, Online-Marketing, Affiliate-Programme ; Google AdWords, Web Analytics, Social Media Marketing ; Video-, E-Mail-, Display- und Mobile Marketing] (2. Aufl.). Galileo Press.
Chicago Style (17th ed.) CitationKeßler, Esther, and Stefan Rabsch. Erfolgreiche Websites: SEO, SEM, Online-Marketing, Usability ; [SEO, SEM, Online-Marketing, Affiliate-Programme ; Google AdWords, Web Analytics, Social Media Marketing ; Video-, E-Mail-, Display- Und Mobile Marketing]. 2. Aufl. Bonn: Galileo Press, 2012.
MLA (9th ed.) CitationKeßler, Esther, and Stefan Rabsch. Erfolgreiche Websites: SEO, SEM, Online-Marketing, Usability ; [SEO, SEM, Online-Marketing, Affiliate-Programme ; Google AdWords, Web Analytics, Social Media Marketing ; Video-, E-Mail-, Display- Und Mobile Marketing]. 2. Aufl. Galileo Press, 2012.