APA (7th ed.) Citation

Bubenok, O. B. (2011). The Kasogs and Cherkases are the Medieval Foreign Ethnic Names of North Caucasus.

Chicago Style (17th ed.) Citation

Bubenok, O. B. The Kasogs and Cherkases Are the Medieval Foreign Ethnic Names of North Caucasus. 2011.

MLA (8th ed.) Citation

Bubenok, O. B. The Kasogs and Cherkases Are the Medieval Foreign Ethnic Names of North Caucasus. 2011.

Warning: These citations may not always be 100% accurate.