@book { DieRolledesSporteinzelhandelsbeieinemMassCustomization,
    title = "Die Rolle des Sporteinzelhandels bei einem Mass Customization",
    author = "Thomas {Josten}",
    year = "2002",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832460112",
    url = "https://m.diplom.de/document/221249"
}