APA način citiranja (7. izdanje)
ebrary, Inc, Rosalino, L. M., Silva, A., & Abreu, T. (2012). New trends towards Mediterranean tourism sustainability. Nova Science Publishers, Inc..
Čikaški stil citiranja (17. izdanje)
ebrary, Inc, Luís M. Rosalino, Alexandra Silva, i Toño Abreu. New Trends Towards Mediterranean Tourism Sustainability. Hauppauge, N.Y.: Nova Science Publishers, Inc., 2012.
MLA način citiranja (9. izdanje)
ebrary, Inc, et al. New Trends Towards Mediterranean Tourism Sustainability. Nova Science Publishers, Inc., 2012.
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