Citazione Stile APA (7a Edizione)

Erbas, S. (1993). Presumptive Taxation: Revenue and Automatic Stabilizer Aspects. International Monetary Fund.

Citazione stile Chigago Style (17a edizione)

Erbas, S. Presumptive Taxation: Revenue and Automatic Stabilizer Aspects. Washington, D.C.: International Monetary Fund, 1993.

Citatione MLA (8a ed.)

Erbas, S. Presumptive Taxation: Revenue and Automatic Stabilizer Aspects. International Monetary Fund, 1993.