Corea, G. (1980). Need for change: Towards the new international economic order : a selection from major speeches and reports with an introduction. Pergamon Press.
Lua i Stíl Chicago (17ú heag.)Corea, Gamani. Need for Change: Towards the New International Economic Order : A Selection from Major Speeches and Reports with an Introduction. Oxford: Pergamon Press, 1980.
Lua MLA (9ú heag.)Corea, Gamani. Need for Change: Towards the New International Economic Order : A Selection from Major Speeches and Reports with an Introduction. Pergamon Press, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.