Cita APA (7th ed.)
CAPLEHORN, J., & ET AL. (1995). RETENTION IN METHADONE MAINTENANCE AND HEROIN ADDICTS' RISK OF DEATH.
Cita Chicago (17th ed.)
CAPLEHORN, J.R.M, i ET AL. RETENTION IN METHADONE MAINTENANCE AND HEROIN ADDICTS' RISK OF DEATH. 1995.
Cita MLA (9th ed.)
CAPLEHORN, J.R.M, i ET AL. RETENTION IN METHADONE MAINTENANCE AND HEROIN ADDICTS' RISK OF DEATH. 1995.
Atenció: Aquestes cites poden no estar 100% correctes.