Gaya APA

Varcarolis, E, M., Halter, M, J. (2010). Foundations Of Psychiatric Mental Health Nursing : A Clinical Approach (6). St. Louis Missouri: Saunders Elsevier.

Gaya MLA

Varcarolis, Elizabeth, M.., Halter, Margaret, Jordan. "Foundations Of Psychiatric Mental Health Nursing : A Clinical Approach". 6 St. Louis Missouri: Saunders Elsevier, 2010. Text.