1. 1. World Health Organization (WHO). Global Status Report on Alcohol. WHO: Geneva. 2004. Available at: http://www.who.int/substance_abuse/publications/alcohol/en/ (accessed 9 July 2006).
2. 2. Office of Public Sector Information. Licensing Act 2003, 2005, Section 141. Office of Public Sector Information, TSO: London. 2006. Available at: http://www.opsi.gov.uk/acts/acts2003/ (accessed 31 July 2006).
3. Gender differences in drinking: why do they still exist;Holmila;? Addiction,2005
4. Drinking on campus: self-reports and breath tests;Beirness;J Stud Alcohol,2004