Grekov, B. D. (1953). Kievskai︠a︡ Rusʹ. Gos. izd-vo polit. lit-ry.
Chicago Style (17th ed.) CitationGrekov, Boris Dmitrievich. Kievskai︠a︡ Rusʹ. [Moskva]: Gos. izd-vo polit. lit-ry, 1953.
MLA (9th ed.) CitationGrekov, Boris Dmitrievich. Kievskai︠a︡ Rusʹ. Gos. izd-vo polit. lit-ry, 1953.
Warning: These citations may not always be 100% accurate.