APA aipamena

Strang, J., & Farrell, M. (1992). Harm minimisation for drug misusers.

Chicago Style aipamena

Strang, J., and M. Farrell. Harm Minimisation for Drug Misusers. 1992.

MLA aipamena

Strang, J., and M. Farrell. Harm Minimisation for Drug Misusers. 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.