Gaya APA
Varcarolis, E, M. (2010).
Psychiatric mental health nursing : a clinical approach (6 th ed).
St.Louis Misaouri:
Saunders Company.
Gaya MLA
Varcarolis, Elizabeth, M..
"Psychiatric mental health nursing : a clinical approach".
6 th ed
St.Louis Misaouri:
Saunders Company,
2010.
Monograf.