@book { SelfFashioningPersonenselbstdarstellung,
    title = "Self-Fashioning – Personen(selbst)darstellung",
    author = "Rudolf {Suntrup} and Jan R. {Veenstra}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1095034"
}