Penner, R. H., Adams, L., & Robson, S. (2012). Hotel design: Planning and development (2nd ed.). Routledge.
Chicago Style (17. basım) AtıfPenner, Richard H., Lawrence Adams, ve Stephani Robson. Hotel Design: Planning and Development. 2nd ed. New York: Routledge, 2012.
MLA (9th ed.) AtıfPenner, Richard H., et al. Hotel Design: Planning and Development. 2nd ed. Routledge, 2012.
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