@book { MarketingLuxuryGoodsOnline,
    title = "Marketing Luxury Goods Online",
    author = "Philipp Nikolaus {Kluge}",
    year = "2017",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-07000-2",
    url = "https://www.peterlang.com/document/1050704"
}