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

APA Citation Edition Citation

Grupe, G., Carnap-Bornheim, C. v., & Becker, C. (2013). Rise and fall of a medieval trade centre: Economic change from Viking Haithabu to Medieval Schleswig revealed by stable isotope analysis.

Chicago Citation Edition Citation

Grupe, Gisela, Claus von Carnap-Bornheim, und Cornelia Becker. Rise and Fall of a Medieval Trade Centre: Economic Change from Viking Haithabu to Medieval Schleswig Revealed by Stable Isotope Analysis. 2013.

MLA Citation Edition Citation

Grupe, Gisela, et al. Rise and Fall of a Medieval Trade Centre: Economic Change from Viking Haithabu to Medieval Schleswig Revealed by Stable Isotope Analysis. 2013.