Cita APA (7th ed.)
Kasek, L., Laursen, T., & Skrok, E. (2008). Sustainability of pension systems in the new EU member states and Croatia: Coping with aging challenges and fiscal pressures. World Bank.
Cita Chicago (17th ed.)
Kasek, Leszek, Thomas Laursen, i Emilia Skrok. Sustainability of Pension Systems in the New EU Member States and Croatia: Coping with Aging Challenges and Fiscal Pressures. Washington, D.C.: World Bank, 2008.
Cita MLA (9th ed.)
Kasek, Leszek, et al. Sustainability of Pension Systems in the New EU Member States and Croatia: Coping with Aging Challenges and Fiscal Pressures. World Bank, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.