Grechenko, V. A. 1941 (pre-war half-year period): Changes in the NKVD structure of the Ukrainian Soviet Socialist Republic. Kharkiv National University of Internal Affairs.
Chicago Style (17th ed.) CitationGrechenko, V. A. 1941 (pre-war Half-year Period): Changes in the NKVD Structure of the Ukrainian Soviet Socialist Republic. Kharkiv National University of Internal Affairs.
MLA (9th ed.) CitationGrechenko, V. A. 1941 (pre-war Half-year Period): Changes in the NKVD Structure of the Ukrainian Soviet Socialist Republic. Kharkiv National University of Internal Affairs.
Warning: These citations may not always be 100% accurate.