APA (7 ম সংস্করণ) উদ্ধৃতি
National Institute for Health and Care Excellence. (2014). Quality standard for drug use disorders. National Institute for Health and Care Excellence.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি
National Institute for Health and Care Excellence. Quality Standard for Drug Use Disorders. Londres: National Institute for Health and Care Excellence, 2014.
M.L.A (9 ম সংস্করণ) উদ্ধৃতি
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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