Douglass, P. F. (1934). The economic Independence of Poland: A study in trade adjustments to political objectives. The Ruter Press.
Chicago-Zitierstil (17. Ausg.)Douglass, Paul F. The Economic Independence of Poland: A Study in Trade Adjustments to Political Objectives. Cincinnati: The Ruter Press, 1934.
MLA-Zitierstil (9. Ausg.)Douglass, Paul F. The Economic Independence of Poland: A Study in Trade Adjustments to Political Objectives. The Ruter Press, 1934.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.