Lua APA (7ú heag.)
Russia and Norway. Physical and Symbolic Borders.
Lua i Stíl Chicago (17ú heag.)Russia and Norway. Physical and Symbolic Borders.
Lua MLA (8ú heag.)Russia and Norway. Physical and Symbolic Borders.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.