@book { TheSocialSideofTourismTheInterfacebetweenTourismSocietyandtheEnvironment,
    title = "The Social Side of Tourism: The Interface between Tourism, Society, and the Environment",
    author = "Michael {Lück} and Jan {Velvin} and Bernd {Eisenstein}",
    year = "2015",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-05558-0",
    url = "https://www.peterlang.com/document/1049442"
}