APA (7th ed.) Zitazioa
ebrary, Inc, & Harrison, D. (2001). Tourism and the less developed world: Issues and case studies. CABI Pub..
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta David Harrison. Tourism and the Less Developed World: Issues and Case Studies. New York, N.Y.: CABI Pub., 2001.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta David Harrison. Tourism and the Less Developed World: Issues and Case Studies. CABI Pub., 2001.
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