Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Christie, N., & Herold, H. (2016). Fortified settlements in early Medieval Europe: Defended communities of the 8th-10th centuries. Oxbow Books.

Chicago Citation Edition Citation

Christie, Neil, und Hajnalka Herold. Fortified Settlements in Early Medieval Europe: Defended Communities of the 8th-10th Centuries. Oxford & Philadelphia: Oxbow Books, 2016.

MLA Citation Edition Citation

Christie, Neil, und Hajnalka Herold. Fortified Settlements in Early Medieval Europe: Defended Communities of the 8th-10th Centuries. Oxbow Books, 2016.