APA-viite (7. p.)
Townsend, M. C. (2008). Essentials of psychiatric mental health nursing (4th ed.). F.A. Davis.
Chicago-viite (17. p.)
Townsend, Mary C. Essentials of Psychiatric Mental Health Nursing. 4th ed. Philadelphia, USA: F.A. Davis, 2008.
MLA-viite (9. p.)
Townsend, Mary C. Essentials of Psychiatric Mental Health Nursing. 4th ed. F.A. Davis, 2008.
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