Não informado. (1987). Eastern European Politics and Societies. University of California Press.
Lua i Stíl Chicago (17ú heag.)Não informado. Eastern European Politics and Societies. Berkeley, Calif: University of California Press, 1987.
Lua MLA (8ú heag.)Não informado. Eastern European Politics and Societies. University of California Press, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.