Poluostrov/Ostrov Sv. Toma : istorija i archeologija na Černomorskite ostrovi = Peninsula/Island of St. Thomas : history and archaeology of the Black Sea islands - Khristov, Ivan,‏ ‎ 1970-‏ (Izdatelstvo "Faber", 2021)
At head of title page: Nacionalen Istoričeski Muzej.