@book { StarkeGesprche,
    title = "Starke Gespräche",
    subtitle = "Wie wir klären, was uns wichtig ist",
    author = "Stephan {Pfob} and Stefan {Fichtel}",
    year = "2026",
    publisher = "C.H.Beck",
    address = ", Deutschland",
    url = "https://vahlen.openpublishing.com/document/1696278"
}