Cita APA (7a ed.)

Gibbens, T. C. N. (1955). Symposium on predictive methods in the treatment of delinquency. The British journal of delinquency, 6, 91-93.

Cita Chicago Style (17a ed.)

Gibbens, Trevor C. N. "Symposium on Predictive Methods in the Treatment of Delinquency." The British Journal of Delinquency 6 (1955): 91-93.

Cita MLA (9a ed.)

Gibbens, Trevor C. N. "Symposium on Predictive Methods in the Treatment of Delinquency." The British Journal of Delinquency, 6, 1955, pp. 91-93.