Cita APA

Walker, R. (2010). Tourism 2: Student's Book. Oxford: Oxford University Press.

Chicago Style Citation

Walker, Robin. Tourism 2: Student's Book. Oxford: Oxford University Press, 2010.

Cita MLA

Walker, Robin. Tourism 2: Student's Book. Oxford: Oxford University Press, 2010.

Atenció: Aquestes cites poden no estar 100% correctes.