Lenin, V. (1904). One Step forward, two steps back: The crisis in our party. Progress Pub.
Chicago-viite (17. p.)Lenin, V.I. One Step Forward, Two Steps Back: The Crisis in Our Party. Moscow: Progress Pub, 1904.
MLA-viite (9. p.)Lenin, V.I. One Step Forward, Two Steps Back: The Crisis in Our Party. Progress Pub, 1904.
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