APA (7th ed.) Zitazioa

Ivey, A. E. (1986). Developmental therapy. Jossey-Bass.

Chicago Style (17th ed.) Zitazioa

Ivey, Allen E. Developmental Therapy. San Francisco: Jossey-Bass, 1986.

MLA (9th ed.) Zitazioa

Ivey, Allen E. Developmental Therapy. Jossey-Bass, 1986.