APA-ийн эшлэл(7 дахь хэвлэлт)
European Monitoring Centre for Drugs and Drug Addiction. (2020). Wastewater analysis and drugs. A European multi-city study. European Monitoring Centre for Drugs and Drug Addiction.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
European Monitoring Centre for Drugs and Drug Addiction. Wastewater Analysis and Drugs. A European Multi-city Study. Lisboa: European Monitoring Centre for Drugs and Drug Addiction, 2020.
MLA -ийн эшлэл (9 дэх хэвлэлт)
European Monitoring Centre for Drugs and Drug Addiction. Wastewater Analysis and Drugs. A European Multi-city Study. European Monitoring Centre for Drugs and Drug Addiction, 2020.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.