Cashin, P., & Pattillo, C. (2000). Terms of Trade Shocks in Africa: Are they Short-Lived or Long-Lived? International Monetary Fund.
Chicago-referens (17:e uppl.)Cashin, Paul, och Catherine Pattillo. Terms of Trade Shocks in Africa: Are They Short-Lived or Long-Lived? Washington, D.C.: International Monetary Fund, 2000.
MLA-referens (8:e uppl.)Cashin, Paul, och Catherine Pattillo. Terms of Trade Shocks in Africa: Are They Short-Lived or Long-Lived? International Monetary Fund, 2000.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.