VEDUNG, E. (1982). Political reasoning. Sage.
Lua i Stíl Chicago (17ú heag.)VEDUNG, Evert. Political Reasoning. Beverly Hills: Sage, 1982.
Lua MLA (9ú heag.)VEDUNG, Evert. Political Reasoning. Sage, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.