Prati, A., Ricci, L. A., Christiansen, L., Tokarick, S., & Tressel, T. (2011). External performance in low-income countries. International Monetary Fund.
芝加哥风格引文Prati, Alessandro, Luca Antonio Ricci, Lone Christiansen, Stephen Tokarick, 与 Thierry Tressel. External Performance in Low-income Countries. [Washington, D.C.]: International Monetary Fund, 2011.
MLA引文Prati, Alessandro, et al. External Performance in Low-income Countries. International Monetary Fund, 2011.
警告：这些引文格式不一定是100％准确.