Zollikofer-Schwarz, G. (1999). Die Entwicklung des After-Sales-Managements.
Chicago Style (17th ed.) CitationZollikofer-Schwarz, Gabriele. Die Entwicklung Des After-Sales-Managements. 1999.
MLA (9th ed.) CitationZollikofer-Schwarz, Gabriele. Die Entwicklung Des After-Sales-Managements. 1999.
Warning: These citations may not always be 100% accurate.