Não informado. (1976). Legislative Studies Quarterly. University of Iowa, Comparative Legislative Research Center.
Lua i Stíl Chicago (17ú heag.)Não informado. Legislative Studies Quarterly. Iowa City, Iowa: University of Iowa, Comparative Legislative Research Center, 1976.
Lua MLA (8ú heag.)Não informado. Legislative Studies Quarterly. University of Iowa, Comparative Legislative Research Center, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.