APA (7 वां संस्करण) प्रशस्ति पत्र
European Monitoring Centre for Drugs and Drug Addiction. (2022). Personas sin hogar y drogas: Respuestas sanitarias y sociales: una guía europea. European Monitoring Centre for Drugs and Drug Addiction.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
European Monitoring Centre for Drugs and Drug Addiction. Personas Sin Hogar Y Drogas: Respuestas Sanitarias Y Sociales: Una Guía Europea. Lisboa: European Monitoring Centre for Drugs and Drug Addiction, 2022.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
European Monitoring Centre for Drugs and Drug Addiction. Personas Sin Hogar Y Drogas: Respuestas Sanitarias Y Sociales: Una Guía Europea. European Monitoring Centre for Drugs and Drug Addiction, 2022.
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