Seivewright, N., & Parry, M. (2009). Community treatment of drug misuse: More than methadone (2nd ed.). Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Seivewright, Nicholas, agus Mark Parry. Community Treatment of Drug Misuse: More than Methadone. 2nd ed. Cambridge ; New York: Cambridge University Press, 2009.
Lua MLA (9ú heag.)Seivewright, Nicholas, agus Mark Parry. Community Treatment of Drug Misuse: More than Methadone. 2nd ed. Cambridge University Press, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.