APA-Zitierstil (7. Ausg.)

Hornstein, H. A. (1976). Cruelty and kindness: A new look at agression and altruism. Prentice-Hall.

Chicago-Zitierstil (17. Ausg.)

Hornstein, Harvey A. Cruelty and Kindness: A New Look at Agression and Altruism. Englewood Cliffs, N. J: Prentice-Hall, 1976.

MLA-Zitierstil (9. Ausg.)

Hornstein, Harvey A. Cruelty and Kindness: A New Look at Agression and Altruism. Prentice-Hall, 1976.