APA-čujuhus (7. p.)
Ian Jenkins, R. S. Sustainability in Tourism: A Multidisciplinary Approach. Springer Gabler.
Chicago-čujuhus (17. p.)
Ian Jenkins, Roland Schröder. Sustainability in Tourism: A Multidisciplinary Approach. Wiesbaden, Alemania: Springer Gabler.
MLA-čujuhus (9. p.)
Ian Jenkins, Roland Schröder. Sustainability in Tourism: A Multidisciplinary Approach. Springer Gabler.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.