APA (7th ed.) Citation

Gil, J. (2006). A projection model of the contributory pension expenditure of the Spanish social security system: 2004-2050. Instituto de Estudios Fiscales.

Chicago Style (17th ed.) Citation

Gil, Joan. A Projection Model of the Contributory Pension Expenditure of the Spanish Social Security System: 2004-2050. Madrid: Instituto de Estudios Fiscales, 2006.

MLA (9th ed.) Citation

Gil, Joan. A Projection Model of the Contributory Pension Expenditure of the Spanish Social Security System: 2004-2050. Instituto de Estudios Fiscales, 2006.