Boeck, B. J. (2005). Stone of Contention: Medieval Tmutarakan' As a Measure of Soviet Archeology in the 1950s and 1960s. Ruthenica.
Чикаго стиль цитування (17-те видання)Boeck, Brian J. "Stone of Contention: Medieval Tmutarakan' As a Measure of Soviet Archeology in the 1950s and 1960s." Ruthenica 2005.
Стиль цитування MLA (8-ме видання)Boeck, Brian J. "Stone of Contention: Medieval Tmutarakan' As a Measure of Soviet Archeology in the 1950s and 1960s." Ruthenica, 2005.
Попередження: стилі цитування не завжди правильні на всі 100%.