Oelkers, D. B. (2007). Travel and tourism marketing. Mason, OH: Thomson/South-Western.
Chicago Style CitationOelkers, Dotty Boen. Travel and Tourism Marketing. Mason, OH: Thomson/South-Western, 2007.
Cita MLAOelkers, Dotty Boen. Travel and Tourism Marketing. Mason, OH: Thomson/South-Western, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.