Lua APA (7ú heag.)

RUTHERFORD, D. G. [. (1989). Hotel management and operations. Van Nostrand Reinhold.

Lua i Stíl Chicago (17ú heag.)

RUTHERFORD, Denny G [ed.]. Hotel Management and Operations. New York: Van Nostrand Reinhold, 1989.

Lua MLA (9ú heag.)

RUTHERFORD, Denny G [ed.]. Hotel Management and Operations. Van Nostrand Reinhold, 1989.

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