Cita APA (7a ed.)

Berkman, F. W. Selling today's resorts in tomorrow's market. Hotel Sales Management Association.

Cita Chicago Style (17a ed.)

Berkman, Frank W. Selling Today's Resorts in Tomorrow's Market. New York: Hotel Sales Management Association.

Cita MLA (9a ed.)

Berkman, Frank W. Selling Today's Resorts in Tomorrow's Market. Hotel Sales Management Association.