@book { ReligiseFrherziehunginJudentumIslamundChristentum, title = "Religiöse Früherziehung in Judentum, Islam und Christentum", author = "Kathrin {Klausing} and Erna {Zonne}", year = "2014", publisher = "Peter Lang Verlag", address = "Berlin, Germany", doi = "10.3726/978-3-653-04603-8", url = "https://www.peterlang.com/document/1048642" }