APA
Bewley-Taylor D., Trace M. & Stevens A. (2005). Incarceration of drug offenders : costs and impacts [PDF]. [S.l.]: Beckley Foundation.
Chicago
Bewley-Taylor Dave, Trace Mike and Stevens Alex. 2005. Incarceration of drug offenders : costs and impacts [PDF]. [S.l.]: Beckley Foundation.
Harvard
Bewley-Taylor D., Trace M. and Stevens A. (2005). Incarceration of drug offenders : costs and impacts [PDF]. [S.l.]: Beckley Foundation.
MLA
Bewley-Taylor Dave, Trace Mike and Stevens Alex. Incarceration of drug offenders : costs and impacts [PDF]. [S.l.]: Beckley Foundation. 2005.
E-bron