Hardt, M. (2020). Magdeburg and the beginnings of the Diocese of Poznań. The dawning of Christianity in Poland and across Central and Eastern Europe, 57-64.
Chicago-Zitierstil (17. Ausg.)Hardt, Matthias. "Magdeburg and the Beginnings of the Diocese of Poznań." The Dawning of Christianity in Poland and Across Central and Eastern Europe 2020: 57-64.
MLA-Zitierstil (8. Ausg.)Hardt, Matthias. "Magdeburg and the Beginnings of the Diocese of Poznań." The Dawning of Christianity in Poland and Across Central and Eastern Europe, 2020, pp. 57-64.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.