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

APA Citation Edition Citation

Metcalf, D. M. (2007). Regions around the North Sea with a monetised economy in Pre-Viking and Viking Ages. Left Coast Press.

Chicago Citation Edition Citation

Metcalf, D. M. Regions Around the North Sea with a Monetised Economy in Pre-Viking and Viking Ages. Walnut Creek, CA: Left Coast Press, 2007.

MLA Citation Edition Citation

Metcalf, D. M. Regions Around the North Sea with a Monetised Economy in Pre-Viking and Viking Ages. Left Coast Press, 2007.