@book { EthischeAspektedesSports,
    title = "Ethische Aspekte des Sports",
    subtitle = "Doping – Enhancement – Spitzensport",
    author = "Sandra {Ückert} and Andreas {Mues} and Winfried {Joch}",
    year = "2015",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-05371-5",
    url = "https://www.peterlang.com/document/1049037"
}