APA (7th ed.) Citation

Phuong, N. T. T. (2009). Voluntary Pension System: Challenge of Expanding Coverage. The World Bank. https://doi.org/10.1596/28101

Chicago Style (17th ed.) Citation

Phuong, Nguyen Thi Thu. Voluntary Pension System: Challenge of Expanding Coverage. Washington, D.C: The World Bank, 2009. https://doi.org/10.1596/28101.

MLA (9th ed.) Citation

Phuong, Nguyen Thi Thu. Voluntary Pension System: Challenge of Expanding Coverage. The World Bank, 2009. https://doi.org/10.1596/28101.