APA-čujuhus (7. p.)
Travis, A. S. (2011). Planning for tourism, leisure and sustainability: International case studies. CAB International.
Chicago-čujuhus (17. p.)
Travis, Anthony S. Planning for Tourism, Leisure and Sustainability: International Case Studies. Cambridge, Mass.: CAB International, 2011.
MLA-čujuhus (9. p.)
Travis, Anthony S. Planning for Tourism, Leisure and Sustainability: International Case Studies. CAB International, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.