@book { DasUnbewussteunddiepsychoanalytischePraxis,
    title = "Das Unbewusste und die psychoanalytische Praxis",
    subtitle = "Dealing with the Unconscious in Psychotherapeutic Practice",
    author = "Erich {Fromm} and Rainer {Funk}",
    year = "2015",
    publisher = "Edition Erich Fromm",
    address = "München, Deutschland",
    url = "https://books.openpublishing.com/document/307244"
}