North, J. J. (2017). English hammered coinage, Volume 1, Early Anglo-Saxon to Henry III c. 600-1272 (Third revised edition.). Spink & Son.
Chicago-Zitierstil (17. Ausg.)North, J. J. English Hammered Coinage, Volume 1, Early Anglo-Saxon to Henry III C. 600-1272. Third revised edition. London: Spink & Son, 2017.
MLA-Zitierstil (9. Ausg.)North, J. J. English Hammered Coinage, Volume 1, Early Anglo-Saxon to Henry III C. 600-1272. Third revised edition. Spink & Son, 2017.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.