@book { KirchlicheBasisgemeindeninZentralamerika,
    title = "Kirchliche Basisgemeinden in Zentralamerika",
    subtitle = "Entstehung, Entwicklung, Gedankengut",
    author = "Sybille {Bachmann}",
    year = "1993",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1080860"
}