@book { PsychoedukativeInterventionenmitKrebspatienten,
    title = "Psychoedukative Interventionen mit Krebspatienten",
    author = "Joachim {Weis} and Ulrike {Heckl} and Susanne {Seuthe-Witz}",
    year = "2021",
    publisher = "Schattauer",
    address = "Stuttgart, Deutschland"
}