Boeck, B. J. (2005). Stone of Contention: Medieval Tmutarakan' As a Measure of Soviet Archeology in the 1950s and 1960s. Ruthenica.
Chicago Style (17th ed.) CitationBoeck, Brian J. "Stone of Contention: Medieval Tmutarakan' As a Measure of Soviet Archeology in the 1950s and 1960s." Ruthenica 2005.
MLA (8th ed.) CitationBoeck, Brian J. "Stone of Contention: Medieval Tmutarakan' As a Measure of Soviet Archeology in the 1950s and 1960s." Ruthenica, 2005.
Warning: These citations may not always be 100% accurate.