Παραπομπή σε μορφή APA (7η εκδ.)

Sgherri, S., & Gruss, B. (2009). The Volatility Costs of Procyclical Lending Standards: An Assessment Using a Dsge Model. International Monetary Fund.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sgherri, Silvia, και Bertrand Gruss. The Volatility Costs of Procyclical Lending Standards: An Assessment Using a Dsge Model. Washington, D.C.: International Monetary Fund, 2009.

Παραπομπή σε μορφή MLA (8th εκδ.)

Sgherri, Silvia, και Bertrand Gruss. The Volatility Costs of Procyclical Lending Standards: An Assessment Using a Dsge Model. International Monetary Fund, 2009.