Conrady, R., & Buck, M. (2008). Trends and Issues in Global Tourism 2008. Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-540-77798-4
Chicago-čujuhus (17. p.)Conrady, Roland, juo Martin Buck. Trends and Issues in Global Tourism 2008. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008. https://doi.org/10.1007/978-3-540-77798-4.
MLA-čujuhus (9. p.)Conrady, Roland, juo Martin Buck. Trends and Issues in Global Tourism 2008. Springer Berlin Heidelberg, 2008. https://doi.org/10.1007/978-3-540-77798-4.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.