Παραπομπή σε μορφή APA (7η εκδ.)

Cabezon, E., & Henn, C. (2018). Counting the Oil Money and the Elderly: Norway's Public Sector Balance Sheet. International Monetary Fund.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cabezon, Ezequiel, και Christian Henn. Counting the Oil Money and the Elderly: Norway's Public Sector Balance Sheet. Washington, D.C.: International Monetary Fund, 2018.

Παραπομπή σε μορφή MLA (8th εκδ.)

Cabezon, Ezequiel, και Christian Henn. Counting the Oil Money and the Elderly: Norway's Public Sector Balance Sheet. International Monetary Fund, 2018.