Cita APA (7th ed.)
European Monitoring Centre for Drugs and Drug Addiction. (2014). Pregnancy and opioid use: Strategies for treatment. Publications Office of the European Union.
Cita Chicago (17th ed.)
European Monitoring Centre for Drugs and Drug Addiction. Pregnancy and Opioid Use: Strategies for Treatment. Luxemburgo: Publications Office of the European Union, 2014.
Cita MLA (9th ed.)
European Monitoring Centre for Drugs and Drug Addiction. Pregnancy and Opioid Use: Strategies for Treatment. Publications Office of the European Union, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.