@book { ThreeTropesonTrump,
    title = "Three Tropes on Trump",
    author = "Arthur Asa {Berger}",
    year = "2019",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    doi = "10.3726/b16097",
    url = "https://www.peterlang.com/document/1058353"
}