Bale, J. M. (2018). The darkest sides of politics. Routledge, Taylor & Francis Group.
Lua i Stíl Chicago (17ú heag.)Bale, Jeffrey M. The Darkest Sides of Politics. London: Routledge, Taylor & Francis Group, 2018.
Lua MLA (9ú heag.)Bale, Jeffrey M. The Darkest Sides of Politics. Routledge, Taylor & Francis Group, 2018.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.