Cita APA (7a ed.)

Harding, K. (1998). Going international: English for tourism. Oxford University Press.

Cita Chicago Style (17a ed.)

Harding, Keith. Going International: English for Tourism. Toronto: Oxford University Press, 1998.

Cita MLA (9a ed.)

Harding, Keith. Going International: English for Tourism. Oxford University Press, 1998.