Morris, J. E. (1994). The Welsh wars of Edward I: A contribution to mediaeval military history, based on original documents (Facs. reprint Oxford 1901.). Llanerch.
Chicago-Zitierstil (17. Ausg.)Morris, John E. The Welsh Wars of Edward I: A Contribution to Mediaeval Military History, Based on Original Documents. Facs. reprint Oxford 1901. Lampeter, Dyfed: Llanerch, 1994.
MLA-Zitierstil (9. Ausg.)Morris, John E. The Welsh Wars of Edward I: A Contribution to Mediaeval Military History, Based on Original Documents. Facs. reprint Oxford 1901. Llanerch, 1994.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.