Não informado. (1973). Yearbook of finnish foreign policy. Finnish Institute of International Affairs.
Lua i Stíl Chicago (17ú heag.)Não informado. Yearbook of Finnish Foreign Policy. Helsinki: Finnish Institute of International Affairs, 1973.
Lua MLA (8ú heag.)Não informado. Yearbook of Finnish Foreign Policy. Finnish Institute of International Affairs, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.