- Author: Karl Marx Frederick Engels
- Language: English
- Author: Karl Marx, Friedrich Engels
- Language: English
- Year: 2009
- Author: Marx C., Engels F., Lenin V, Dzerzhinski F., Kalinin M. Kirov S., Krupskaia N.
- Language: Spanish
- Year: 1975
- Author: Karl Marx Friedrich Engels Gareth Stedman Jones
- Language: English
- Year: 2002
- Author: Karl Marx Friedrich Engels
- Language: English
- Year: 2004
- Author: Karl Marx Friedrich Engels John E. Toews
- Language: English
- Year: 2018
- Author: Karl Marx Friedrich Engels Frederic L. Bender
- Language: English
- Year: 1988
- Author: Karl Marx Friedrich Engels Tariq Ali
- Language: English
- Year: 2016
- Author: Karl Marx Friedrich Engels Carlo Salinari (editor)
- Language: Italian
- Year: 1974
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- Author: Karl Marx Friedrich Engels Carlo Salinari (editor)
- Language: Italian
- Year: 1974