Cita APA

Walker, R. (2006). Oxford English for careers Tourism 1. Oxford University Press.

Chicago Style Citation

Walker, Robin. Oxford English for Careers Tourism 1. Oxford University Press, 2006.

Cita MLA

Walker, Robin. Oxford English for Careers Tourism 1. Oxford University Press, 2006.

Atenció: Aquestes cites poden no estar 100% correctes.