Powers, T. F., & Barrows, C. W. (2003). Introduction to management in the hospitality industry (7th ed.). Wiley.
Čikaški stil citiranja (17. izdanje)Powers, Thomas F., i Clayton W. Barrows. Introduction to Management in the Hospitality Industry. 7th ed. New York: Wiley, 2003.
MLA način citiranja (9. izdanje)Powers, Thomas F., i Clayton W. Barrows. Introduction to Management in the Hospitality Industry. 7th ed. Wiley, 2003.
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