Triffin, R. (1991). Evolution of the international and regional monetary systems: Essays in honour of Robert Triffin. Macmillan.
Lua i Stíl Chicago (17ú heag.)Triffin, Robert. Evolution of the International and Regional Monetary Systems: Essays in Honour of Robert Triffin. Basingstoke: Macmillan, 1991.
Lua MLA (9ú heag.)Triffin, Robert. Evolution of the International and Regional Monetary Systems: Essays in Honour of Robert Triffin. Macmillan, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.