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

APA Citation Edition Citation

Karle, M., Messal, S., & Wolters, S. (2015). Early medieval emporia and their ports in the south-western Baltic Sea. Leidorf.

Chicago Citation Edition Citation

Karle, Martina, Sebastian Messal, und Steffen Wolters. Early Medieval Emporia and Their Ports in the South-western Baltic Sea. Rahden/Westf.: Leidorf, 2015.

MLA Citation Edition Citation

Karle, Martina, et al. Early Medieval Emporia and Their Ports in the South-western Baltic Sea. Leidorf, 2015.