http://www.issia.cnr.it/ http://www.ba.iac.cnr.it/wp/ https://ntnucamp.sce.ntnu.edu.tw/ http://leda.elfak.ni.ac.rs/

Gaya APA

Plekhanov, G. (0). Fundamental Problems Of Marxism (1). : Foreign Languages Publishing House.

Gaya MLA

Plekhanov, G.. "Fundamental Problems Of Marxism". 1 : Foreign Languages Publishing House, 0. Non Fiction.