APA (7th ed.) Citation

Waal, H. (1999). Construction of national drug treatment and harm reduction policy: Norway. Current and future drug policy studies in Europe, 225-262.

Chicago Style (17th ed.) Citation

Waal, Helge. "Construction of National Drug Treatment and Harm Reduction Policy: Norway." Current and Future Drug Policy Studies in Europe 1999: 225-262.

MLA (9th ed.) Citation

Waal, Helge. "Construction of National Drug Treatment and Harm Reduction Policy: Norway." Current and Future Drug Policy Studies in Europe, 1999, pp. 225-262.