Cornforth, M. (2015). Dialectical materialism: An introduction. Aakar.
Chicago Edition CitationCornforth, Maurice. Dialectical Materialism: An Introduction. Delhi: Aakar, 2015.
Cita MLACornforth, Maurice. Dialectical Materialism: An Introduction. Aakar, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.