Observatorio Europeo de las Drogas y las Toxicomanías & European School Survey Project on Alcohol and Other Drugs. (2016). ESPAD report 2015: Results from the European school survey project on alcohol and other drugs. Publications Office of the European Union.
Cita Chicago Style (17a ed.)Observatorio Europeo de las Drogas y las Toxicomanías y European School Survey Project on Alcohol and Other Drugs. ESPAD Report 2015: Results from the European School Survey Project on Alcohol and Other Drugs. Luxembourg: Publications Office of the European Union, 2016.
Cita MLA (9a ed.)Observatorio Europeo de las Drogas y las Toxicomanías y European School Survey Project on Alcohol and Other Drugs. ESPAD Report 2015: Results from the European School Survey Project on Alcohol and Other Drugs. Publications Office of the European Union, 2016.
