APA (7th ed.) Citation

Jaspers, K. (1957). Man in the modern age (Anchor books ed.). Doubleday.

Chicago Style (17th ed.) Citation

Jaspers, Karl. Man in the Modern Age. Anchor books ed. New York: Doubleday, 1957.

MLA (9th ed.) Citation

Jaspers, Karl. Man in the Modern Age. Anchor books ed. Doubleday, 1957.