Butler, N. M. (1932). Looking forward: What will the American people do about it? Essays and addresses on matters national and international. Scribner.
Chicago-Zitierstil (17. Ausg.)Butler, Nicholas Murray. Looking Forward: What Will the American People Do About It? Essays and Addresses on Matters National and International. New York [u.a.]: Scribner, 1932.
MLA-Zitierstil (9. Ausg.)Butler, Nicholas Murray. Looking Forward: What Will the American People Do About It? Essays and Addresses on Matters National and International. Scribner, 1932.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.