APA (7th ed.) Citation

Rigby, S. H. (1992). Engels and the formation of marxism . history, dialectics and revolution.

Chicago Style (17th ed.) Citation

Rigby, S. H. Engels and the Formation of Marxism . History, Dialectics and Revolution. 1992.

MLA (8th ed.) Citation

Rigby, S. H. Engels and the Formation of Marxism . History, Dialectics and Revolution. 1992.

Warning: These citations may not always be 100% accurate.