APA (7th ed.) Citation

Jaspers, K., Arendt, H., & Manheim, E. (1957). Kant. Harvest Book.

Chicago Style (17th ed.) Citation

Jaspers, Karl, Hannah Arendt, and Ernst Manheim. Kant. New York: Harvest Book, 1957.

MLA (9th ed.) Citation

Jaspers, Karl, et al. Kant. Harvest Book, 1957.