(1980). The International working-class movement: Problems of history and theory. Progress.
Cita Chicago (17th ed.)The International Working-class Movement: Problems of History and Theory. Moscow: Progress, 1980.
Cita MLA (9th ed.)The International Working-class Movement: Problems of History and Theory. Progress, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.