APA-referens (7:e uppl.)
Impavido, G., Lasagabaster, E., & García-Huitrón, M. (2010). New policies for mandatory defined contribution pensions: Industrial organization models and investment products. World Bank.
Chicago-referens (17:e uppl.)
Impavido, Gregorio, Esperanza Lasagabaster, och Manuel García-Huitrón. New Policies for Mandatory Defined Contribution Pensions: Industrial Organization Models and Investment Products. Washington, D.C.: World Bank, 2010.
MLA-referens (9:e uppl.)
Impavido, Gregorio, et al. New Policies for Mandatory Defined Contribution Pensions: Industrial Organization Models and Investment Products. World Bank, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.