Nyheim, P. D., & McFadden, F. M. C. (2004). Technology strategies for the hospitality industry. Prentice Hall.
Čikaški stil citiranjaNyheim, Peter D., i Francis M. Connolly McFadden. Technology Strategies for the Hospitality Industry. New Jersey: Prentice Hall, 2004.
MLA način citiranjaNyheim, Peter D., i Francis M. Connolly McFadden. Technology Strategies for the Hospitality Industry. Prentice Hall, 2004.
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