APA (7th ed.) Citation

Aron, R., & Irwin, G. J. (1962). Introduction to the philosophy of history: An essay on the limits of historical objectivity (1. paperback ed.). Beacon Press.

Chicago Style (17th ed.) Citation

Aron, Raymond, and George J. Irwin. Introduction to the Philosophy of History: An Essay on the Limits of Historical Objectivity. 1. paperback ed. Boston: Beacon Press, 1962.

MLA (8th ed.) Citation

Aron, Raymond, and George J. Irwin. Introduction to the Philosophy of History: An Essay on the Limits of Historical Objectivity. 1. paperback ed. Beacon Press, 1962.