APA
Strang J., Groshkova T. & Metrebian N. (2012). New heroin-assisted treatment : recent evidence and current practices of supervised injectable heroin treatment in Europe and beyond. Lisbon: EMCDDA.
Chicago
Strang John, Groshkova Teodora and Metrebian Nicola. 2012. New heroin-assisted treatment : recent evidence and current practices of supervised injectable heroin treatment in Europe and beyond. Lisbon: EMCDDA.
Harvard
Strang J., Groshkova T. and Metrebian N. (2012). New heroin-assisted treatment : recent evidence and current practices of supervised injectable heroin treatment in Europe and beyond. Lisbon: EMCDDA.
MLA
Strang John, Groshkova Teodora and Metrebian Nicola. New heroin-assisted treatment : recent evidence and current practices of supervised injectable heroin treatment in Europe and beyond. Lisbon: EMCDDA. 2012.