1. Agustín, L. (2008). Sex and the limits of enlightenment: The irrationality of legal regimes to control prostitution. Sex Res Soc Policy, 5(4), 73–86.
2. APPG. (2014). Shifting the burden: Inquiry to Assess the Operation of the current legal Settlement on prostitution in England and Wales. London: All-Party Parliamentary Group on Prostitution and the Global Sex Trade Retrieved from https://appgprostitution.files.wordpress.com/2014/04/shifting-the-burden.pdf .
3. APPG. (2016). Prostitution inquiry—Publications—written evidence. London: House of Commons Retrieved from https://www.parliament.uk/business/committees/committees-a-z/commons-select/home-affairs-committee/inquiries/parliament-2015/prostitution/publications/ .
4. Baird, & Vera. (2016). Prostitution inquiry—Publications—written evidence. London: House of Commons Retrieved from https://www.parliament.uk/business/committees/committees-a-z/commons-select/home-affairs-committee/inquiries/parliament-2015/prostitution/publications/ .
5. Banyard, K. (2016). Prostitution inquiry—Publications—written evidence. London: House of Commons Retrieved from https://www.parliament.uk/business/committees/committees-a-z/commons-select/home-affairs-committee/inquiries/parliament-2015/prostitution/publications/ .