Cita APA (7th ed.)
ebrary, Inc, Dionne, E. J., Drogosz, K. M., & Litan, R. E. (2003). United we serve: National service and the future of citizenship. Brookings Institution Press.
Cita Chicago (17th ed.)
ebrary, Inc, E. J. Dionne, Kayla Meltzer Drogosz, i Robert E. Litan. United We Serve: National Service and the Future of Citizenship. Washington, D.C.: Brookings Institution Press, 2003.
Cita MLA (9th ed.)
ebrary, Inc, et al. United We Serve: National Service and the Future of Citizenship. Brookings Institution Press, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.