International Competence Network of Tourism Management, Eisenstein, B., Velvin, J., & Lück, M. (2015). The social side of tourism: The interface between tourism, society, and the environment : answers to global questions from the International Competence Network of Tourism Research and Education (ICNT). PL Academic Research.
Παραπομπή σε μορφή Chicago (17η εκδ.)International Competence Network of Tourism Management, Bernd Eisenstein, Jan Velvin, και Michael Lück. The Social Side of Tourism: The Interface Between Tourism, Society, and the Environment : Answers to Global Questions from the International Competence Network of Tourism Research and Education (ICNT). Frankfurt am Main, [Germany]: PL Academic Research, 2015.
Παραπομπή σε μορφή MLA (9th εκδ.)International Competence Network of Tourism Management, et al. The Social Side of Tourism: The Interface Between Tourism, Society, and the Environment : Answers to Global Questions from the International Competence Network of Tourism Research and Education (ICNT). PL Academic Research, 2015.