Walker, R., & Harding, K. (2006). Tourism 1 (Student's book). Oxford: Oxford University Press.
Chicago Style CitationWalker, Robin, and Keith Harding. Tourism 1 (Student's Book). Oxford: Oxford University Press, 2006.
MLA CitationWalker, Robin, and Keith Harding. Tourism 1 (Student's Book). Oxford: Oxford University Press, 2006.
Warning: These citations may not always be 100% accurate.