Cita APA (7th ed.)

Van der Ploeg, R., & van den Bremer, T. (2016). Saving Alberta's resource revenues: Role of intergenerational and liquidity funds. University of Oxford.

Cita Chicago (17th ed.)

Van der Ploeg, R., i T. van den Bremer. Saving Alberta's Resource Revenues: Role of Intergenerational and Liquidity Funds. University of Oxford, 2016.

Cita MLA (9th ed.)

Van der Ploeg, R., i T. van den Bremer. Saving Alberta's Resource Revenues: Role of Intergenerational and Liquidity Funds. University of Oxford, 2016.