Askola, H. (2007). Legal responses to trafficking in women for sexual exploitation in the European Union. Hart.
Lua i Stíl Chicago (17ú heag.)Askola, Heli. Legal Responses to Trafficking in Women for Sexual Exploitation in the European Union. Oxford: Hart, 2007.
Lua MLA (9ú heag.)Askola, Heli. Legal Responses to Trafficking in Women for Sexual Exploitation in the European Union. Hart, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.