Cita APA (7a ed.)

Dionne, E. J., Drogosz, K. M., & Litan, R. E. (2003). United we serve: National service and the future of citizenship. Brookings Institution.

Cita Chicago Style (17a ed.)

Dionne, E. J., Kayla Meltzer Drogosz, y Robert E. Litan. United We Serve: National Service and the Future of Citizenship. Washington: Brookings Institution, 2003.

Cita MLA (9a ed.)

Dionne, E. J., et al. United We Serve: National Service and the Future of Citizenship. Brookings Institution, 2003.