Cita APA (7th ed.)

Kaufmann, W., Nietzsche, F. W., Heidegger, M., & Buber, M. (1980). Discovering the mind: Walter Kaufmann. McGraw-Hill.

Cita Chicago (17th ed.)

Kaufmann, Walter, Friedrich Wilhelm Nietzsche, Martin Heidegger, i Martin Buber. Discovering the Mind: Walter Kaufmann. New York [u.a.]: McGraw-Hill, 1980.

Cita MLA (8th ed.)

Kaufmann, Walter, et al. Discovering the Mind: Walter Kaufmann. McGraw-Hill, 1980.