APA način citiranja (7. izdanje)
ProQuest (Firm), Bosch, G., & Lehndorff, S. (2005). Working in the service sector: A tale from different worlds. Routledge.
Čikaški stil citiranja (17. izdanje)
ProQuest (Firm), Gerhard Bosch, i Steffen Lehndorff. Working in the Service Sector: A Tale from Different Worlds. London ; New York: Routledge, 2005.
MLA način citiranja (9. izdanje)
ProQuest (Firm), et al. Working in the Service Sector: A Tale from Different Worlds. Routledge, 2005.
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