Boniface, B. G. (2002). Worldwide destinations: The geography of travel and tourism(3rd edition). Elsevier Butterworth Heinemann.
Chicago Style aipamenaBoniface, Brian G. Worldwide Destinations: The Geography of Travel and Tourism(3rd Edition). Amsterdam ; London: Elsevier Butterworth Heinemann, 2002.
MLA aipamenaBoniface, Brian G. Worldwide Destinations: The Geography of Travel and Tourism(3rd Edition). Elsevier Butterworth Heinemann, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.