Lean, E. T. (1943). Voices in the darkness: The story of the European radio war (First published.). Secker and Warburg.
Chicago-Zitierstil (17. Ausg.)Lean, Edward Tangye. Voices in the Darkness: The Story of the European Radio War. First published. London: Secker and Warburg, 1943.
MLA-Zitierstil (9. Ausg.)Lean, Edward Tangye. Voices in the Darkness: The Story of the European Radio War. First published. Secker and Warburg, 1943.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.