Denney, D. (1992). Racism and anti-racism in probation. Routledge.
Citazione stile Chigago Style (17a edizione)Denney, David. Racism and Anti-racism in Probation. London ; New York: Routledge, 1992.
Citatione MLA (9a ed.)Denney, David. Racism and Anti-racism in Probation. Routledge, 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.