Gaya APA

Townsend, M, C. (2009). Psychiatric Mental Health Nursing: Concepts of Care in Evidence-Based Practice . United States of America: F. A. Davis Company.

Gaya MLA

Townsend, Mary, C.. "Psychiatric Mental Health Nursing: Concepts of Care in Evidence-Based Practice". United States of America: F. A. Davis Company, 2009. Text.