O'Connor, R., & Walker, D. L. (1967). The lost revolutionary: A biography of John Reed / Richard O'Connor, Dale L. Walker. Harcourt, Brace & World.
Čikaški stil citiranja (17. izdanje)O'Connor, Richard, i Dale L. Walker. The Lost Revolutionary: A Biography of John Reed / Richard O'Connor, Dale L. Walker. New York: Harcourt, Brace & World, 1967.
MLA način citiranja (8. izdanje)O'Connor, Richard, i Dale L. Walker. The Lost Revolutionary: A Biography of John Reed / Richard O'Connor, Dale L. Walker. Harcourt, Brace & World, 1967.
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