Fritz, W. (2013). Internet-Marketing und Electronic Commerce (4. Aufl.). Gabler.
Chicago Style (17th ed.) CitationFritz, Wolfgang. Internet-Marketing Und Electronic Commerce. 4. Aufl. Wiesbaden: Gabler, 2013.
MLA (9th ed.) CitationFritz, Wolfgang. Internet-Marketing Und Electronic Commerce. 4. Aufl. Gabler, 2013.
Warning: These citations may not always be 100% accurate.