Coyle, D. C. (1949). Day of judgment: The economic and political challenge to the West. Harper.
Chicago-Zitierstil (17. Ausg.)Coyle, David Cushman. Day of Judgment: The Economic and Political Challenge to the West. New York: Harper, 1949.
MLA-Zitierstil (9. Ausg.)Coyle, David Cushman. Day of Judgment: The Economic and Political Challenge to the West. Harper, 1949.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.