APA (7th ed.) Citation

Greff, G., & Kruse, J. P. (1999). Das ABC des Call-Center-Management: Die wichtigsten Fachbegriffe rund um Call-Center, Telemarketing und Kundenservice. Gabler.

Chicago Style (17th ed.) Citation

Greff, Günter, and Jan Peter Kruse. Das ABC Des Call-Center-Management: Die Wichtigsten Fachbegriffe Rund Um Call-Center, Telemarketing Und Kundenservice. Wiesbaden: Gabler, 1999.

MLA (9th ed.) Citation

Greff, Günter, and Jan Peter Kruse. Das ABC Des Call-Center-Management: Die Wichtigsten Fachbegriffe Rund Um Call-Center, Telemarketing Und Kundenservice. Gabler, 1999.

Warning: These citations may not always be 100% accurate.