Cita APA (7a ed.)
Huggett, C., & Pownall, D. (2010). Teaching travel and tourism 14+. Open University Press.
Cita Chicago Style (17a ed.)
Huggett, Cliff, y Deborah Pownall. Teaching Travel and Tourism 14+. Berkshire, England: Open University Press, 2010.
Cita MLA (9a ed.)
Huggett, Cliff, y Deborah Pownall. Teaching Travel and Tourism 14+. Open University Press, 2010.
Precaución: Estas citas no son 100% exactas.