APA-viite (7. p.)
Harding, K., & Henderson, P. (1997). High season. English for the Hotel and Tourist Industry (5a. ed.). Oxford University Press.
Chicago-viite (17. p.)
Harding, Keith, ja Paul Henderson. High Season. English for the Hotel and Tourist Industry. 5a. ed. New York: Oxford University Press, 1997.
MLA-viite (9. p.)
Harding, Keith, ja Paul Henderson. High Season. English for the Hotel and Tourist Industry. 5a. ed. Oxford University Press, 1997.
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