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

APA Citation Edition Citation

Zipperer, S. (1999). Coins and currency: Offa of Mercia and his Frankish neighbours. Habelt.

Chicago Citation Edition Citation

Zipperer, Sibylle. Coins and Currency: Offa of Mercia and His Frankish Neighbours. Bonn: Habelt, 1999.

MLA Citation Edition Citation

Zipperer, Sibylle. Coins and Currency: Offa of Mercia and His Frankish Neighbours. Habelt, 1999.