Cole, S., & Morgan, N. (2010). Tourism and inequality: Problems and prospects. CABI.
Chicago Style aipamenaCole, Stroma, and Nigel Morgan. Tourism and Inequality: Problems and Prospects. Wallingford, Oxfordshire, MA: CABI, 2010.
MLA aipamenaCole, Stroma, and Nigel Morgan. Tourism and Inequality: Problems and Prospects. CABI, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.