Halecki, O. (1952). Borderlands of Western civilization: A history of East Central Europe. Ronald Press Company.
Chicago ZitierstilHalecki, Oskar. Borderlands of Western Civilization: A History of East Central Europe. New York, NY: Ronald Press Company, 1952.
MLA ZitierstilHalecki, Oskar. Borderlands of Western Civilization: A History of East Central Europe. Ronald Press Company, 1952.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.