"Mukhachev, Y. (1988). Classes and the class struggle in the USSR 1920s-1930s. Progress publishers.
Chicago Style (17th ed.) Citation"Mukhachev, Yuri". Classes and the Class Struggle in the USSR 1920s-1930s. Progress publishers, 1988.
MLA (9th ed.) Citation"Mukhachev, Yuri". Classes and the Class Struggle in the USSR 1920s-1930s. Progress publishers, 1988.
Warning: These citations may not always be 100% accurate.