Fabbri, Luce (1939). "Notes on the life of Luigi Fabbri". Social Studies. X (14). Montevideo.
Fedeli, Ugo (1948). Luigi Fabbri. Turin: Anarchist publishing group.
Santarelli, Enzo (1976). "Luigi Fabbri". In Andreucci, F.; Detti, T. (eds.). Biographical dictionary of the Italian workers' movement. Vol. II. Rome: Editori Riuniti.
Lipparoni, Nora (1979). The origins of fascism in Luigi Fabbri's thought. Fabriano: EPC.
Fabbri, Luce (1939). "Notes on the life of Luigi Fabbri". Social Studies. X (14). Montevideo.
Fedeli, Ugo (1948). Luigi Fabbri. Turin: Anarchist publishing group.
Santarelli, Enzo (1976). "Luigi Fabbri". In Andreucci, F.; Detti, T. (eds.). Biographical dictionary of the Italian workers' movement. Vol. II. Rome: Editori Riuniti.
Lipparoni, Nora (1979). The origins of fascism in Luigi Fabbri's thought. Fabriano: EPC.