APA (7e ed.) Bronvermelding

Freudenberg, C., & Toscani, F. (2019). Informality and the Challenge of Pension Adequacy: Outlook and Reform Options for Peru. International Monetary Fund.

Chicago (17e ed.) Bronvermelding

Freudenberg, Christoph, en Frederik Toscani. Informality and the Challenge of Pension Adequacy: Outlook and Reform Options for Peru. Washington, D.C.: International Monetary Fund, 2019.

MLA (8e ed.) Bronvermelding

Freudenberg, Christoph, en Frederik Toscani. Informality and the Challenge of Pension Adequacy: Outlook and Reform Options for Peru. International Monetary Fund, 2019.