APA (7th ed.) Citation

Bettelheim, B. (1969). The informed heart: Autonomy in a mass age. Free Pr.

Chicago Style (17th ed.) Citation

Bettelheim, Bruno. The Informed Heart: Autonomy in a Mass Age. New York: Free Pr, 1969.

MLA (8th ed.) Citation

Bettelheim, Bruno. The Informed Heart: Autonomy in a Mass Age. Free Pr, 1969.