Butler, N. M. (1939). Toward a federal world: An address delivered at the Parrish Art Museum Southampton, Long Island Sept. 3, 1939.
Chicago-Zitierstil (17. Ausg.)Butler, Nicholas Murray. Toward a Federal World: An Address Delivered at the Parrish Art Museum Southampton, Long Island Sept. 3, 1939. New York, 1939.
MLA-Zitierstil (9. Ausg.)Butler, Nicholas Murray. Toward a Federal World: An Address Delivered at the Parrish Art Museum Southampton, Long Island Sept. 3, 1939. 1939.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.