Baker, S., Bradley, P., & Huyton, J. (1994). Principles of hotel front office operations: A study guide. Cassell.
Chicago Style (17. basım) AtıfBaker, Sue, Pam Bradley, ve Jeremy Huyton. Principles of Hotel Front Office Operations: A Study Guide. London: Cassell, 1994.
MLA (9th ed.) AtıfBaker, Sue, et al. Principles of Hotel Front Office Operations: A Study Guide. Cassell, 1994.
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