Williams, S. (2009). Tourism geography: A new synthesis (Second edition.). Routledge.
Chicago Style (17th ed.) CitationWilliams, Stephen. Tourism Geography: A New Synthesis. Second edition. London: Routledge, 2009.
MLA (9th ed.) CitationWilliams, Stephen. Tourism Geography: A New Synthesis. Second edition. Routledge, 2009.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.