McRae, T. W. Foreign Exchange Management. Prentice Hall International.
Lua i Stíl Chicago (17ú heag.)McRae, T W. Foreign Exchange Management. Prentice Hall International.
Lua MLA (9ú heag.)McRae, T W. Foreign Exchange Management. Prentice Hall International.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.