Ernst, E. E. (2003). Kunden finden, Kunden binden: Customer Relationship Management I ; ... Rational AG aus Landsberg.
Chicago Style (17th ed.) CitationErnst, Eva Elisabeth. Kunden Finden, Kunden Binden: Customer Relationship Management I ; ... Rational AG Aus Landsberg. 2003.
MLA (9th ed.) CitationErnst, Eva Elisabeth. Kunden Finden, Kunden Binden: Customer Relationship Management I ; ... Rational AG Aus Landsberg. 2003.
Warning: These citations may not always be 100% accurate.