Cita APA

Kant, I. 1., & Kant, I. 1. (1939). Perpetual Peace. New York, New York: Columbia University Press.

Citación estilo Chicago

Kant, Immanuel 1724-1804, y Immanuel 1724-1804 Kant. Perpetual Peace. New York, New York: Columbia University Press, 1939.

Cita MLA

Kant, Immanuel 1724-1804, y Immanuel 1724-1804 Kant. Perpetual Peace. New York, New York: Columbia University Press, 1939.