(2004). Marketing und E-Commerce (Stand: Version 1.0.). NWB.
Chicago Style (17th ed.) CitationMarketing Und E-Commerce. Stand: Version 1.0. Herne: NWB, 2004.
MLA (9th ed.) CitationMarketing Und E-Commerce. Stand: Version 1.0. NWB, 2004.
Warning: These citations may not always be 100% accurate.