APA (7th ed.) Citation
Berry, L. L., Parasuraman, A., & Künzel, P. (1992). Service-Marketing (1. Aufl.). Campus.
Chicago Style (17th ed.) Citation
Berry, Leonard L., A. Parasuraman, and Patricia Künzel. Service-Marketing. 1. Aufl. Frankfurt am Main: Campus, 1992.
MLA (9th ed.) Citation
Berry, Leonard L., et al. Service-Marketing. 1. Aufl. Campus, 1992.
Warning: These citations may not always be 100% accurate.