APA (7th ed.) Citation

Fazey, C. (1977). The aetiology of psychoactive substance use. Unesco.

Chicago Style (17th ed.) Citation

Fazey, C. The Aetiology of Psychoactive Substance Use. Paris: Unesco, 1977.

MLA (9th ed.) Citation

Fazey, C. The Aetiology of Psychoactive Substance Use. Unesco, 1977.

Warning: These citations may not always be 100% accurate.