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

APA Citation Edition Citation

Messal, S. (2001). The Daugava waterway as a communication route to the East (9th-12th centuries).

Chicago Citation Edition Citation

Messal, Sebastian. The Daugava Waterway as a Communication Route to the East (9th-12th Centuries). 2001.

MLA Citation Edition Citation

Messal, Sebastian. The Daugava Waterway as a Communication Route to the East (9th-12th Centuries). 2001.