APA citiranje

Kahler, E. (1964). The meaning of history. New York: G. Braziller.

Trích dẫn kiểu Chicago

Kahler, Erich. The Meaning of History. New York: G. Braziller, 1964.

MLA citiranje

Kahler, Erich. The Meaning of History. New York: G. Braziller, 1964.