APA (7 वां संस्करण) प्रशस्ति पत्र
European Monitoring Centre for Drugs and Drug Addiction. (2017). Drug treatment expenditure: A methodological overview. European Monitoring Centre for Drugs and Drug Addiction. https://doi.org/10.2810/052028
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
European Monitoring Centre for Drugs and Drug Addiction. Drug Treatment Expenditure: A Methodological Overview. Lisboa: European Monitoring Centre for Drugs and Drug Addiction, 2017. https://doi.org/10.2810/052028.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
European Monitoring Centre for Drugs and Drug Addiction. Drug Treatment Expenditure: A Methodological Overview. European Monitoring Centre for Drugs and Drug Addiction, 2017. https://doi.org/10.2810/052028.
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