Cita APA

Langendam, M. W., van Brussel, G. H., Coutinho, R. A., & van Ameijden, E. J. (2001). The impact of harm-reduction-based methadone treatment on mortality among heroin users.

Citación estilo Chicago

Langendam, M W., G H. van Brussel, R A. Coutinho, and E J. van Ameijden. The Impact of Harm-reduction-based Methadone Treatment On Mortality Among Heroin Users. 2001.

Cita MLA

Langendam, M W., G H. van Brussel, R A. Coutinho, and E J. van Ameijden. The Impact of Harm-reduction-based Methadone Treatment On Mortality Among Heroin Users. 2001.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.