Petehyrych, V. M. (2018). "This castle was strongest one in Rus since ancient times...", – Belz in Martin Gruneweg's travel notes.
Chicago-Zitierstil (17. Ausg.)Petehyrych, V. M. "This Castle Was Strongest One in Rus Since Ancient Times...", – Belz in Martin Gruneweg's Travel Notes. 2018.
MLA-Zitierstil (8. Ausg.)Petehyrych, V. M. "This Castle Was Strongest One in Rus Since Ancient Times...", – Belz in Martin Gruneweg's Travel Notes. 2018.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.