(1980). The International working-class movement: Problems of history and theory. Progress.
Citação norma ChicagoThe International Working-class Movement: Problems of History and Theory. Moscow: Progress, 1980.
Citação norma MLAThe International Working-class Movement: Problems of History and Theory. Progress, 1980.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.