Seivewright, N., & Parry, M. (2009). Community treatment of drug misuse: More than methadone (2nd ed.). Cambridge University Press.

Seivewright, Nicholas, and Mark Parry. Community Treatment of Drug Misuse: More than Methadone. 2nd ed. Cambridge ; New York: Cambridge University Press, 2009.

Seivewright, Nicholas, and Mark Parry. Community Treatment of Drug Misuse: More than Methadone. 2nd ed. Cambridge University Press, 2009.