BLACK, J. H. (2012). Oxford dictionary of economics. 4th ed.
Lua i Stíl Chicago (17ú heag.)BLACK, John Hashimzade. Oxford Dictionary of Economics. 4th ed, 2012.
Lua MLA (9ú heag.)BLACK, John Hashimzade. Oxford Dictionary of Economics. 4th ed, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.