Rickards James. (2012). Currency Wars. penguin.
Lua i Stíl Chicago (17ú heag.)Rickards James. Currency Wars. New York: penguin, 2012.
Lua MLA (9ú heag.)Rickards James. Currency Wars. penguin, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.