Boniface, B. G. (2009). Worldwide destinations: The geography of travel and tourism. Oxford: Butterworth-Heinemann.
Chicago-stil citatBoniface, Brian G. Worldwide Destinations: The Geography of Travel and Tourism. Oxford: Butterworth-Heinemann, 2009.
MLA-referensBoniface, Brian G. Worldwide Destinations: The Geography of Travel and Tourism. Oxford: Butterworth-Heinemann, 2009.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.