Cita APA (7th ed.)
Callaghan, P., & Playle, J. (2009). Mental health nursing skills (ed.). Oxford University Press.
Cita Chicago (17th ed.)
Callaghan, Patrick, i John Playle. Mental Health Nursing Skills. ed. New york: Oxford University Press, 2009.
Cita MLA (9th ed.)
Callaghan, Patrick, i John Playle. Mental Health Nursing Skills. ed. Oxford University Press, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.