APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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