Cita APA (7th ed.)

James, E., Smalhout, J. H., & Vittas, D. (2001). Administrative costs and the organization of individual retirement systems: A comparative perspective. World Bank.

Cita Chicago (17th ed.)

James, Estelle, James H. Smalhout, i Dimitri Vittas. Administrative Costs and the Organization of Individual Retirement Systems: A Comparative Perspective. Washington, D.C: World Bank, 2001.

Cita MLA (9th ed.)

James, Estelle, et al. Administrative Costs and the Organization of Individual Retirement Systems: A Comparative Perspective. World Bank, 2001.