Lukjanchenko, V. (2017). Gorodnya - Kiev defensive walls in IX-XIII centures. Part three. Zaborola (Upper part of a fortress wall).
Chicago-Zitierstil (17. Ausg.)Lukjanchenko, V. Gorodnya - Kiev Defensive Walls in IX-XIII Centures. Part Three. Zaborola (Upper Part of a Fortress Wall). 2017.
MLA-Zitierstil (8. Ausg.)Lukjanchenko, V. Gorodnya - Kiev Defensive Walls in IX-XIII Centures. Part Three. Zaborola (Upper Part of a Fortress Wall). 2017.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.