Bravo, G. M. (1983). Retorno al marxismo y a Marx y a Engels.
Chicago Style (17th ed.) CitationBravo, Gian Mario. Retorno Al Marxismo Y a Marx Y a Engels. 1983.
MLA (8th ed.) CitationBravo, Gian Mario. Retorno Al Marxismo Y a Marx Y a Engels. 1983.
Warning: These citations may not always be 100% accurate.