Hannam, K., & Knox, D. (2010). Understanding Tourism: A Critical Introduction. SAGE Publications Ltd.
Chicago-čujuhus (17. p.)Hannam, Kevin, juo Dan Knox. Understanding Tourism: A Critical Introduction. London: SAGE Publications Ltd, 2010.
MLA-čujuhus (9. p.)Hannam, Kevin, juo Dan Knox. Understanding Tourism: A Critical Introduction. SAGE Publications Ltd, 2010.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.