Cita APA (7a ed.)

Lewis, D. O. (1981). Vulnerabilities to delinquency. SP Medical and Scientific Books.

Cita Chicago Style (17a ed.)

Lewis, Dorothy Otnow. Vulnerabilities to Delinquency. New York: SP Medical and Scientific Books, 1981.

Cita MLA (9a ed.)

Lewis, Dorothy Otnow. Vulnerabilities to Delinquency. SP Medical and Scientific Books, 1981.