Berkman, F. W. Selling today's resorts in tomorrow's market. Hotel Sales Management Association.
Citación estilo ChicagoBerkman, Frank W. Selling Today's Resorts in Tomorrow's Market. New York: Hotel Sales Management Association.
Cita MLABerkman, Frank W. Selling Today's Resorts in Tomorrow's Market. Hotel Sales Management Association.
Warning: These citations may not always be 100% accurate.