Monteiro, M. G. (1999). Young people and substance use: A manual. World Health Organization.
Citación estilo ChicagoMonteiro, Maristela G. Young People and Substance Use: A Manual. Geneva: World Health Organization, 1999.
Cita MLAMonteiro, Maristela G. Young People and Substance Use: A Manual. World Health Organization, 1999.
Warning: These citations may not always be 100% accurate.