1. Wheeling and dealing: An ethnography of an upper-level drug dealing and smuggling community;Adler,1993
2. Illegal leisure revisited: Changing patterns of alcohol and drug use in adolescents and young adults;Aldridge,2013
3. Situated activity and identity formation;Alexander,1981
4. Critical realism: Essential readings;Archer,1998
5. Functional fun: Legitimising adult recreational drug use;Askew;International Journal of Drug Policy,2016