Παραπομπή APA
Powers, T. F., & Barrows, C. W. (1984). Introduction to management in the hospitality industry (2nd ed.). New York: Wiley.
Παραπομπή Chicago StylePowers, Thomas F., and Clayton W. Barrows. Introduction to Management in the Hospitality Industry. 2nd ed. New York: Wiley, 1984.
Παραπομπή MLAPowers, Thomas F., and Clayton W. Barrows. Introduction to Management in the Hospitality Industry. 2nd ed. New York: Wiley, 1984.
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