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

APA Zitierstil

Krause, G. (2002). Duisburg and its environs at the confluence of Rhine and Ruhr from the late antiquity to the industrial age: Essential aspects of its development according to archaeological and historical sources. Hertingen: Folio-Verlag.

Chicago Zitierstil

Krause, Günter. Duisburg and Its Environs At the Confluence of Rhine and Ruhr From the Late Antiquity to the Industrial Age: Essential Aspects of Its Development According to Archaeological and Historical Sources. Hertingen: Folio-Verlag, 2002.

MLA Zitierstil

Krause, Günter. Duisburg and Its Environs At the Confluence of Rhine and Ruhr From the Late Antiquity to the Industrial Age: Essential Aspects of Its Development According to Archaeological and Historical Sources. Hertingen: Folio-Verlag, 2002.