APA (7th ed.) Citation

Walker, R., & Harding, K. (2009). Oxford English for careers: Tourism 3, teacher's resourse book. Oxford University Press.

Chicago Style (17th ed.) Citation

Walker, Robin, and Keith Harding. Oxford English for Careers: Tourism 3, Teacher's Resourse Book. Oxford: Oxford University Press, 2009.

MLA (9th ed.) Citation

Walker, Robin, and Keith Harding. Oxford English for Careers: Tourism 3, Teacher's Resourse Book. Oxford University Press, 2009.