CURRENCY & DAVIS, E. (1991). Currency risk management in multinational companies. Prentice Hall.
Lua i Stíl Chicago (17ú heag.)CURRENCY agus Edawrd DAVIS. Currency Risk Management in Multinational Companies. New York: Prentice Hall, 1991.
Lua MLA (9ú heag.)CURRENCY agus Edawrd DAVIS. Currency Risk Management in Multinational Companies. Prentice Hall, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.