Brookings Institution. Brookings papers on economic activity. Brookings Institution.
Lua i Stíl Chicago (17ú heag.)Brookings Institution. Brookings Papers on Economic Activity. Washington: Brookings Institution.
Lua MLA (9ú heag.)Brookings Institution. Brookings Papers on Economic Activity. Brookings Institution.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.