SPIRKIN, A. (1971). The basic principles of dialectical and historical materialism. progress publishers.
Citación estilo ChicagoSPIRKIN, A. The Basic Principles of Dialectical and Historical Materialism. Moscow: progress publishers, 1971.
Cita MLASPIRKIN, A. The Basic Principles of Dialectical and Historical Materialism. progress publishers, 1971.
Warning: These citations may not always be 100% accurate.