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Lua i Stíl Chicago (17ú heag.)von dem Berge. Measuring Intra-Party Democracy. 1. Springer Berlin Heidelberg, 2013.
Lua MLA (8ú heag.)von dem Berge. Measuring Intra-Party Democracy. 1. Springer Berlin Heidelberg, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.