APA Edition Citation

(2001). How to develop and implement a national drug policy (2nd. ed.). World Health Organisation.

Chicago Edition Citation

How to Develop and Implement a National Drug Policy. 2nd. ed. Geneva: World Health Organisation, 2001.

MLA Edition Citation

How to Develop and Implement a National Drug Policy. 2nd. ed. World Health Organisation, 2001.

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