Division for Policy Analysis and Public Affairs. (2020). World Drug Report 2020. United Nations Office on Drugs and Crime.
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Chicago Style (17th ed.) Citation
Division for Policy Analysis and Public Affairs. World Drug Report 2020. Ginebra: United Nations Office on Drugs and Crime, 2020.
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MLA引文
Division for Policy Analysis and Public Affairs. World Drug Report 2020. United Nations Office on Drugs and Crime, 2020.
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警告：這些引文格式不一定是100％准確.