National Bureau of Economic Research. (1998). Frontiers in health policy research. MIT Press.
Cita Chicago (17th ed.)National Bureau of Economic Research. Frontiers in Health Policy Research. Cambridge, MA: MIT Press, 1998.
Cita MLA (8th ed.)National Bureau of Economic Research. Frontiers in Health Policy Research. MIT Press, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.