Cita APA (7a ed.)

Pearn, O. P. N. (1932). Mental nursing (simplified). William Wood.

Cita Chicago Style (17a ed.)

Pearn, O. P. Napier. Mental Nursing (simplified). New York: William Wood, 1932.

Cita MLA (8a ed.)

Pearn, O. P. Napier. Mental Nursing (simplified). William Wood, 1932.