Lenin, V. (1904). One Step forward, two steps back: The crisis in our party. Progress Pub.
Cita Chicago (17th ed.)Lenin, V.I. One Step Forward, Two Steps Back: The Crisis in Our Party. Moscow: Progress Pub, 1904.
Cita MLA (9th ed.)Lenin, V.I. One Step Forward, Two Steps Back: The Crisis in Our Party. Progress Pub, 1904.
Atenció: Aquestes cites poden no estar 100% correctes.