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

APA Citation Edition Citation

Ovčarov, N. (1996). Risunki-graffiti iz Novgoroda (12-15 vv.). Graffiti-drawings from Novgorod (12th-15th centuries).

Chicago Citation Edition Citation

Ovčarov, Nikolaj. Risunki-graffiti Iz Novgoroda (12-15 Vv.). Graffiti-drawings from Novgorod (12th-15th Centuries). Poznań, 1996.

MLA Citation Edition Citation

Ovčarov, Nikolaj. Risunki-graffiti Iz Novgoroda (12-15 Vv.). Graffiti-drawings from Novgorod (12th-15th Centuries). 1996.