1. [1969]. Metalogue: What is an instinct?;Bateson,2012
2. Time to act: A call for comprehensive responses to HIV in people who use drugs;Beyrer;The Lancet,2010
3. Interrogating public policy theory: A political values perspective;Botterill,2019
4. Governing the heroin trade: From treaties to treatmennt;Bull,2008
5. Retired AFP commissioner argues for decriminalisation of drugs for personal use;Caldwell,2019