Cita APA

Turecki, S., & Tonner, L. (1989). The difficult child (Revised edition.). New York: Bantam books.

Citación estilo Chicago

Turecki, Stanley, y Leslie Tonner. The Difficult Child. Revised edition. New York: Bantam books, 1989.

Cita MLA

Turecki, Stanley, y Leslie Tonner. The Difficult Child. Revised edition. New York: Bantam books, 1989.