@book { SeinundSinnindenPsychowissenschaften,
    title = "Sein und Sinn in den Psychowissenschaften",
    author = "Rainer {Luthe}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1109615"
}