@book { GlobalExperiencesinTourism,
    title = "Global Experiences in Tourism",
    author = "Christian {Eilzer} and Wolfgang Georg {Arlt} and Bernd {Eisenstein}",
    year = "2021",
    publisher = "Meidenbauer",
    address = ", Germany",
    url = "https://www.peterlang.com/document/1108805"
}