APA (7th ed.) Citation

Walker, R., & Harding, K. (2009). Tourism 3: Teacher´s Rosource book. Oxford University Press.

Chicago Style (17th ed.) Citation

Walker, Robin, and Keith Harding. Tourism 3: Teacher´s Rosource Book. New York: Oxford University Press, 2009.

MLA (9th ed.) Citation

Walker, Robin, and Keith Harding. Tourism 3: Teacher´s Rosource Book. Oxford University Press, 2009.