American Academy of Pediatrics. (1988). Substance abuse: A guide for health professionals. Center for Advanced Health.
Citazione stile Chigago Style (17a edizione)American Academy of Pediatrics. Substance Abuse: A Guide for Health Professionals. Center for Advanced Health, 1988.
Citatione MLA (9a ed.)American Academy of Pediatrics. Substance Abuse: A Guide for Health Professionals. Center for Advanced Health, 1988.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.