Guido La Barbera
Lotta Comunista - Le modèle bolchevique
1965-1995

Lenin
Imperialism, the Highest Stage of Capitalism
A Popular Outline

Guido La Barbera
Lotta Comunista - Towards the Strategy-Party
1953-1965

Karl Marx
Trabajo asalariado y capital - Salario, precio y ganancia

Guido La Barbera
Lotta Comunista - El modelo bolchevique
1965-1995

Arrigo Cervetto
La confrontation mondiale

Karl Marx
Wage Labour and Capital - Wages, Price and Profit