Hay. (2016). Political Analysis -A critical Introducation. palgrave Foundations.
Lua i Stíl Chicago (17ú heag.)Hay. Political Analysis -A Critical Introducation. London: palgrave Foundations, 2016.
Lua MLA (9ú heag.)Hay. Political Analysis -A Critical Introducation. palgrave Foundations, 2016.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.