Cita APA (7a ed.)

Steiner, H., & Yalom, I. D. (1997). Treating preschool children. Jossey-Bass.

Cita Chicago Style (17a ed.)

Steiner, Hans, y Irvin D. Yalom. Treating Preschool Children. San Francisco: Jossey-Bass, 1997.

Cita MLA (9a ed.)

Steiner, Hans, y Irvin D. Yalom. Treating Preschool Children. Jossey-Bass, 1997.