Cita APA (7a ed.)

Wardrop, K. (1965). Holland: A new look at crime. Inst. for the Study and Treatment of Delinquency.

Cita Chicago Style (17a ed.)

Wardrop, Keith. Holland: A New Look at Crime. London: Inst. for the Study and Treatment of Delinquency, 1965.

Cita MLA (9a ed.)

Wardrop, Keith. Holland: A New Look at Crime. Inst. for the Study and Treatment of Delinquency, 1965.