CPB
บทความ
- (อิตาลี) Crisi nell’industria dell’auto in Gran Bretagna Pt.2
- (อิตาลี) Le questioni della tattica nei testi e negli insegnamenti della Sinistra Pt.5
- (อิตาลี) L’ora dei preti
- (อังกฤษ) MacDonald in Power
- (อังกฤษ) The global labor situation examined at the Moscow Conference
- (อิตาลี) II Partito Comunista inglese e Sylvia Pankhurst