Dyfyniad APA

Darke, S. (2011). The life of the heroin user: Typical beginnings, trajectories and outcomes. Cambridge University Press.

Dyfyniad Arddull Chicago

Darke, Shane. The Life of the Heroin User: Typical Beginnings, Trajectories and Outcomes. Cambridge ; New York: Cambridge University Press, 2011.

Dyfyniad MLA

Darke, Shane. The Life of the Heroin User: Typical Beginnings, Trajectories and Outcomes. Cambridge University Press, 2011.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.