APA (7th ed.) Citation

Senior, R. (1983). The world travel market. Facts on File Publications.

Chicago Style (17th ed.) Citation

Senior, Robert. The World Travel Market. New York: Facts on File Publications, 1983.

MLA (9th ed.) Citation

Senior, Robert. The World Travel Market. Facts on File Publications, 1983.

Warning: These citations may not always be 100% accurate.