Cita APA

Harding K. Keith. (1999). Going International English for Tourism: Teacher's Resource Book (2nd ed.). New York, Oxford University Press, 1999.

Citación estilo Chicago

Harding K. Keith. Going International English for Tourism: Teacher's Resource Book. 2nd ed. New York, Oxford University Press, 1999, 1999.

Cita MLA

Harding K. Keith. Going International English for Tourism: Teacher's Resource Book. 2nd ed. New York, Oxford University Press, 1999, 1999.