APA (7th ed.) Citation
Lefebvre, H., & Alfaro Vargas, R. Marxismo y sociología =: Marxim and sociology.
Chicago Style (17th ed.) Citation
Lefebvre, Henri, and Roy Alfaro Vargas. Marxismo Y Sociología =: Marxim and Sociology.
MLA (9th ed.) Citation
Lefebvre, Henri, and Roy Alfaro Vargas. Marxismo Y Sociología =: Marxim and Sociology.
Warning: These citations may not always be 100% accurate.