International Monetary Fund. Research Dept. (1968). IMF Staff papers: Volume 15 No. 1. International Monetary Fund.
Lua i Stíl Chicago (17ú heag.)International Monetary Fund. Research Dept. IMF Staff Papers: Volume 15 No. 1. Washington, D.C.: International Monetary Fund, 1968.
Lua MLA (8ú heag.)International Monetary Fund. Research Dept. IMF Staff Papers: Volume 15 No. 1. International Monetary Fund, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.