Schneider, F., & Enste, D. (2002). Hiding in the shadows: The growth of the underground economy. International Monetary Fund.
芝加哥风格引文Schneider, Friedrich, 与 Dominik Enste. Hiding in the Shadows: The Growth of the Underground Economy. Washington, D.C: International Monetary Fund, 2002.
MLA引文Schneider, Friedrich, 与 Dominik Enste. Hiding in the Shadows: The Growth of the Underground Economy. International Monetary Fund, 2002.
警告：这些引文格式不一定是100％准确.