APA-viite (7. p.)
National Institute for Health and Care Excellence. (2014). Quality standard for drug use disorders. National Institute for Health and Care Excellence.
Chicago-viite (17. p.)
National Institute for Health and Care Excellence. Quality Standard for Drug Use Disorders. Londres: National Institute for Health and Care Excellence, 2014.
MLA-viite (9. p.)
National Institute for Health and Care Excellence. Quality Standard for Drug Use Disorders. National Institute for Health and Care Excellence, 2014.
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