Παραπομπή APA

Troy, D. A. (1985). Strategic hotel/motel marketing. East Lansing: Educational Institute of the American Hotel & Motel Association.

Παραπομπή Chicago Style

Troy, David A. Strategic Hotel/motel Marketing. East Lansing: Educational Institute of the American Hotel & Motel Association, 1985.

Παραπομπή MLA

Troy, David A. Strategic Hotel/motel Marketing. East Lansing: Educational Institute of the American Hotel & Motel Association, 1985.

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