Becken, S., & Hay, J. E. (2012). Climate change and tourism: From policy to practice. Routledge.
Citazione stile Chigago Style (17a edizione)Becken, Susanne, e John E. Hay. Climate Change and Tourism: From Policy to Practice. Abingdon, Oxon: Routledge, 2012.
Citatione MLA (9a ed.)Becken, Susanne, e John E. Hay. Climate Change and Tourism: From Policy to Practice. Routledge, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.