Portillo, R., & Zanna, L. (2015). On the First-Round Effects of International Food Price Shocks: The Role of the Asset Market Structure. International Monetary Fund.
Chicago-referens (17:e uppl.)Portillo, Rafael, och Luis-Felipe Zanna. On the First-Round Effects of International Food Price Shocks: The Role of the Asset Market Structure. Washington, D.C.: International Monetary Fund, 2015.
MLA-referens (8:e uppl.)Portillo, Rafael, och Luis-Felipe Zanna. On the First-Round Effects of International Food Price Shocks: The Role of the Asset Market Structure. International Monetary Fund, 2015.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.