APA-viite (7. p.)

Kail V. Robert & Rita Wicks- Nelson. (1993). Development Psychology (5th ed.). Prentice-Hall..

Chicago-viite (17. p.)

Kail V. Robert ja Rita Wicks- Nelson. Development Psychology. 5th ed. New Jersey: Prentice-Hall., 1993.

MLA-viite (9. p.)

Kail V. Robert ja Rita Wicks- Nelson. Development Psychology. 5th ed. Prentice-Hall., 1993.