Cita APA (7a ed.)

Roseveare, D., Leibfritz, W., Fore, D., & Wurzel, E. (1996). Ageing Populations, Pension Systems and Government Budgets: Simulations for 20 OECD Countries. OECD Publishing.

Cita Chicago Style (17a ed.)

Roseveare, Deborah, Willi Leibfritz, Douglas Fore, y Eckhard Wurzel. Ageing Populations, Pension Systems and Government Budgets: Simulations for 20 OECD Countries. Paris: OECD Publishing, 1996.

Cita MLA (9a ed.)

Roseveare, Deborah, et al. Ageing Populations, Pension Systems and Government Budgets: Simulations for 20 OECD Countries. OECD Publishing, 1996.