Παραπομπή σε μορφή APA (7η εκδ.)

Giordano, R., Lanau, S., Tommasino, P., & Topalova, P. (2015). Does Public Sector Inefficiency Constrain Firm Productivity: Evidence from Italian Provinces. International Monetary Fund.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Giordano, Raffaela, Sergi Lanau, Pietro Tommasino, και Petia Topalova. Does Public Sector Inefficiency Constrain Firm Productivity: Evidence from Italian Provinces. Washington, D.C.: International Monetary Fund, 2015.

Παραπομπή σε μορφή MLA (8th εκδ.)

Giordano, Raffaela, et al. Does Public Sector Inefficiency Constrain Firm Productivity: Evidence from Italian Provinces. International Monetary Fund, 2015.