Cita APA (7th ed.)

Schneider, F., & Enste, D. (2002). Hiding in the shadows: The growth of the underground economy. International Monetary Fund.

Cita Chicago (17th ed.)

Schneider, Friedrich, i Dominik Enste. Hiding in the Shadows: The Growth of the Underground Economy. Washington, D.C: International Monetary Fund, 2002.

Cita MLA (9th ed.)

Schneider, Friedrich, i Dominik Enste. Hiding in the Shadows: The Growth of the Underground Economy. International Monetary Fund, 2002.