Gaya APA

Varcarolis, E, M. (2010). foundation of psyhiatric mental health nursing; a clinical approach (6). St.Louis - Missouri - USA: Saunders Elsevier.

Gaya MLA

Varcarolis, Elizabeth, M.. "foundation of psyhiatric mental health nursing; a clinical approach". 6 St.Louis - Missouri - USA: Saunders Elsevier, 2010. Keperawatan.