Источники и ссылки для: Воздействие конопли на ваше настроение?

Вопрос:

Источники, ссылки:

1. Heishman, S.J. et al: Comparative Effects of Alcohol and Marijuana on Mood, Memory, and Performance. Pharmacology Biochemistry and Behavior, Vol. 58, No. 1, pp. 93–101, 1997.
2. American Psychiatric Association, Washington, DC (1994). Diagnostic and Statistical Manual of Mental Disorders: DSM-IV, 4th ed. s.215-221 Cannabis-related disorders.
3. The clinical experience of Wendy Moelker, Psychologist in charge, tutor, Emergis center for mental health care, Goes, the Netherlands.