APA-Zitierstil (7. Ausg.)

(1990). Living philosophies: The reflections of some eminent men and women of our time (1. ed.). Doubleday.

Chicago-Zitierstil (17. Ausg.)

Living Philosophies: The Reflections of Some Eminent Men and Women of Our Time. 1. ed. New York u.a: Doubleday, 1990.

MLA-Zitierstil (9. Ausg.)

Living Philosophies: The Reflections of Some Eminent Men and Women of Our Time. 1. ed. Doubleday, 1990.