APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (8e ed.) Bronvermelding

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

Let op: Deze citaties zijn niet altijd 100% accuraat.