APA (7th ed.) Citation

Hodges, D. C. (2003). Engels' contribution to marxism.

Chicago Style (17th ed.) Citation

Hodges, Donald Clark. Engels' Contribution to Marxism. 2003.

MLA (9th ed.) Citation

Hodges, Donald Clark. Engels' Contribution to Marxism. 2003.

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