Cita APA (7th ed.)

Buber, M., & Friedman, M. S. (1965). The knowledge of man: Selected essays. Harper & Row.

Cita Chicago (17th ed.)

Buber, Martin, i Maurice S. Friedman. The Knowledge of Man: Selected Essays. New York: Harper & Row, 1965.

Cita MLA (9th ed.)

Buber, Martin, i Maurice S. Friedman. The Knowledge of Man: Selected Essays. Harper & Row, 1965.