APA-viite (7. p.)
Sand, A. (2011). Working with young people at risk. A practical manual to: Early intervention, outreach, peer work, focus groups, motivational interviewing. De Regenboog Groep.
Chicago-viite (17. p.)
Sand, A. Working with Young People at Risk. A Practical Manual to: Early Intervention, Outreach, Peer Work, Focus Groups, Motivational Interviewing. Amsterdam: De Regenboog Groep, 2011.
MLA-viite (9. p.)
Sand, A. Working with Young People at Risk. A Practical Manual to: Early Intervention, Outreach, Peer Work, Focus Groups, Motivational Interviewing. De Regenboog Groep, 2011.
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