Παραπομπή σε μορφή APA (7η εκδ.)

Hutton, E. (2017). The Revenue Administration-Gap Analysis Program: Model and Methodology for Value-Added Tax Gap Estimation. International Monetary Fund.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hutton, Eric. The Revenue Administration-Gap Analysis Program: Model and Methodology for Value-Added Tax Gap Estimation. Washington, D.C.: International Monetary Fund, 2017.

Παραπομπή σε μορφή MLA (8th εκδ.)

Hutton, Eric. The Revenue Administration-Gap Analysis Program: Model and Methodology for Value-Added Tax Gap Estimation. International Monetary Fund, 2017.