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

APA Citation Edition Citation

Ovcharov, N. (2012). Byzantine Seal - Intaglio with the Image of St. Archangle Michael from the District Centre next to Perperikon. Nacionalen Archeologičeski Inst. s Muzej.

Chicago Citation Edition Citation

Ovcharov, Nickolay. Byzantine Seal - Intaglio with the Image of St. Archangle Michael from the District Centre Next to Perperikon. Sofija: Nacionalen Archeologičeski Inst. s Muzej, 2012.

MLA Citation Edition Citation

Ovcharov, Nickolay. Byzantine Seal - Intaglio with the Image of St. Archangle Michael from the District Centre Next to Perperikon. Nacionalen Archeologičeski Inst. s Muzej, 2012.