Cita APA (7a ed.)
Grönroos, C., & Gummesson, E. (1985). Service Marketing - Nordic School Perspectives (1. ed.). University of Stockholm.
Cita Chicago Style (17a ed.)
Grönroos, Christian, y Evert Gummesson. Service Marketing - Nordic School Perspectives. 1. ed. Stockholm: University of Stockholm, 1985.
Cita MLA (9a ed.)
Grönroos, Christian, y Evert Gummesson. Service Marketing - Nordic School Perspectives. 1. ed. University of Stockholm, 1985.
Precaución: Estas citas no son 100% exactas.