Prati, A., Ricci, L. A., Christiansen, L., Tokarick, S., & Tressel, T. (2011). External performance in low-income countries. International Monetary Fund.
Chicago-referens (17:e uppl.)Prati, Alessandro, Luca Antonio Ricci, Lone Christiansen, Stephen Tokarick, och Thierry Tressel. External Performance in Low-income Countries. [Washington, D.C.]: International Monetary Fund, 2011.
MLA-referens (9:e uppl.)Prati, Alessandro, et al. External Performance in Low-income Countries. International Monetary Fund, 2011.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.