APA-čujuhus (7. p.)
Darke, S. (2011). The life of the heroin user: Typical beginnings, trajectories and outcomes. Cambridge University Press.
Chicago-čujuhus (17. p.)
Darke, Shane. The Life of the Heroin User: Typical Beginnings, Trajectories and Outcomes. Cambridge ; New York: Cambridge University Press, 2011.
MLA-čujuhus (9. p.)
Darke, Shane. The Life of the Heroin User: Typical Beginnings, Trajectories and Outcomes. Cambridge University Press, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.