APA (7th ed.) Citation

Hakkarainen, P. (1999). Construction of national drug policy in Finland. Current and future drug policy studies in Europe, 289-302.

Chicago Style (17th ed.) Citation

Hakkarainen, Pekka. "Construction of National Drug Policy in Finland." Current and Future Drug Policy Studies in Europe 1999: 289-302.

MLA (9th ed.) Citation

Hakkarainen, Pekka. "Construction of National Drug Policy in Finland." Current and Future Drug Policy Studies in Europe, 1999, pp. 289-302.