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

APA Citation Edition Citation

Engberg, N., Kieffer-Olsen, J., & Jørgensen, A. N. (2009). Archaeology of medieval towns in the Baltic and North Sea area. The National Museum of Denmark.

Chicago Citation Edition Citation

Engberg, Nils, Jakob Kieffer-Olsen, und Anne Nørgård Jørgensen. Archaeology of Medieval Towns in the Baltic and North Sea Area. Copenhagen: The National Museum of Denmark, 2009.

MLA Citation Edition Citation

Engberg, Nils, et al. Archaeology of Medieval Towns in the Baltic and North Sea Area. The National Museum of Denmark, 2009.