Heimbrock, H. (1991). Verstehen von Religion in pädagogischer Absicht: "Religious education as a second language". Praktisch-theologische Hermeneutik, 109-124.
Citazione stile Chigago Style (17a edizione)Heimbrock, Hans-Günter. "Verstehen Von Religion in Pädagogischer Absicht: "Religious Education as a Second Language"." Praktisch-theologische Hermeneutik 1991: 109-124.
Citatione MLA (8a ed.)Heimbrock, Hans-Günter. "Verstehen Von Religion in Pädagogischer Absicht: "Religious Education as a Second Language"." Praktisch-theologische Hermeneutik, 1991, pp. 109-124.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.