APA način citiranja

Frieden, T. R., & Houry, D. (2016). Reducing the Risks of Relief — The CDC's Opioid-Prescribing Guideline. N Engl J Med.

Čikaški stil citiranja

Frieden, Thomas R., i Debra Houry. "Reducing the Risks of Relief — The CDC's Opioid-Prescribing Guideline." N Engl J Med 2016.

MLA način citiranja

Frieden, Thomas R., i Debra Houry. "Reducing the Risks of Relief — The CDC's Opioid-Prescribing Guideline." N Engl J Med 2016.

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