Cita APA (7a ed.)

Hegel, G. W. F., & Hartman, R. S. (1953). Reason in history: A general introduction to the philosophy of history. The Bobbs-Merrill Company.

Cita Chicago Style (17a ed.)

Hegel, Georg Wilhelm Friedrich, y Robert S. Hartman. Reason in History: A General Introduction to the Philosophy of History. Indianapolis ; New York: The Bobbs-Merrill Company, 1953.

Cita MLA (9a ed.)

Hegel, Georg Wilhelm Friedrich, y Robert S. Hartman. Reason in History: A General Introduction to the Philosophy of History. The Bobbs-Merrill Company, 1953.