BUTLER W RICHARD ED. (2006). TOURISM AREA LIFE CYCLE: APPLICATIONS AND MODIFICATION VOL 1. CHANNEL VIEW PUBLICATIONS.
Čikaški stil citiranja (17. izdanje)BUTLER W RICHARD ED. TOURISM AREA LIFE CYCLE: APPLICATIONS AND MODIFICATION VOL 1. CLEVEDON: CHANNEL VIEW PUBLICATIONS, 2006.
MLA način citiranja (9. izdanje)BUTLER W RICHARD ED. TOURISM AREA LIFE CYCLE: APPLICATIONS AND MODIFICATION VOL 1. CHANNEL VIEW PUBLICATIONS, 2006.
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