Style de citation APA (7e éd.)

Halecki, O. (1952). Borderlands of western civilization: A history of East Central Europe. Ronald Press.

Style de citation Chicago (17e éd.)

Halecki, Oskar. Borderlands of Western Civilization: A History of East Central Europe. New York: Ronald Press, 1952.

Style de citation MLA (9e éd.)

Halecki, Oskar. Borderlands of Western Civilization: A History of East Central Europe. Ronald Press, 1952.