Shcherbina, V. (1974). Lenin and problems of literature. Progress.
Chicago Style (17th ed.) ZitazioaShcherbina, Vladimir. Lenin and Problems of Literature. Moscow: Progress, 1974.
MLA (9th ed.) ZitazioaShcherbina, Vladimir. Lenin and Problems of Literature. Progress, 1974.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.