APA-viite (7. p.)
Lois-González, R. C., Santos-Solla, X. M., & Taboada-de-Zuniga, P. (2014). New tourism in the 21st century: Culture, the city, nature and spirituality. Cambridge Scholars Publishing.
Chicago-viite (17. p.)
Lois-González, Rubén C., Xosé M. Santos-Solla, ja Pilar Taboada-de-Zuniga. New Tourism in the 21st Century: Culture, the City, Nature and Spirituality. Newcastle upon Tyne, England: Cambridge Scholars Publishing, 2014.
MLA-viite (9. p.)
Lois-González, Rubén C., et al. New Tourism in the 21st Century: Culture, the City, Nature and Spirituality. Cambridge Scholars Publishing, 2014.
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