Kahler, E. (1964). The meaning of history. New York: G. Braziller.
Chicago Style CitationKahler, Erich. The Meaning of History. New York: G. Braziller, 1964.
Cita MLAKahler, Erich. The Meaning of History. New York: G. Braziller, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.