Frederick Engels : : his life and work / / Intstitute of Marxism-Leninism of the CC CPSU.

MLA

Schneierson, Vic. Frederick Engels : His Life and Work. Moscow: Progress Publishers, 1987.

APA

Schneierson, V. (1987). Frederick Engels : his life and work. Moscow: Progress Publishers.

Chicago

Schneierson, Vic Frederick Engels: His Life and Work. Moscow: Progress Publishers, 1987.