Rust, R. T., & Zahorik, A. J. K. (1996). Service Marketing. Addison-Wesley.
Chicago Edition CitationRust, Roland T., i Antony J. Keiningham Zahorik. Service Marketing. New York: Addison-Wesley, 1996.
Cita MLARust, Roland T., i Antony J. Keiningham Zahorik. Service Marketing. Addison-Wesley, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.