Baumol, W. J., & De Ferranti, D. M. (2012). The cost disease: Why computers get cheaper and health care doesn't. Yale University Press.
Lua i Stíl Chicago (17ú heag.)Baumol, William J., agus David M. De Ferranti. The Cost Disease: Why Computers Get Cheaper and Health Care Doesn't. New Haven: Yale University Press, 2012.
Lua MLA (9ú heag.)Baumol, William J., agus David M. De Ferranti. The Cost Disease: Why Computers Get Cheaper and Health Care Doesn't. Yale University Press, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.