APA-viite (7. p.)

Varcarolis, . E. M. (2006). Foundations of psychiatric mental health nursing: A clinical approach (5th ed.). W.B. Saunders.

Chicago-viite (17. p.)

Varcarolis, Elizabeth M. Foundations of Psychiatric Mental Health Nursing: A Clinical Approach. 5th ed. Philadelphia: W.B. Saunders, 2006.

MLA-viite (9. p.)

Varcarolis, Elizabeth M. Foundations of Psychiatric Mental Health Nursing: A Clinical Approach. 5th ed. W.B. Saunders, 2006.