Rudolph, A., & Rudolph, M. (2000). Customer-Relationship-Marketing: Individuelle Kundenbeziehungen (1. Aufl.). Cornelsen.
Chicago Style (17th ed.) CitationRudolph, Alfred, and Miriam Rudolph. Customer-Relationship-Marketing: Individuelle Kundenbeziehungen. 1. Aufl. Berlin: Cornelsen, 2000.
MLA (9th ed.) CitationRudolph, Alfred, and Miriam Rudolph. Customer-Relationship-Marketing: Individuelle Kundenbeziehungen. 1. Aufl. Cornelsen, 2000.
Warning: These citations may not always be 100% accurate.