Baumol, William J.
Welfare economics and the theory of states
Mass. Harvard University Press, 1952
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Anderson, Martin
Welfare ; the political economy of welfare reform in the United States
Hover Institution Press, 1978
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Coming to Terms: indochina, the United States, and the war
Westview Press, 1991
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Smith, Bruce
Police systems in the United States / by Bruce Smith
Harper & Brothers Publishers, 1960
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Swank, Duane
Global capital, political institutions, and policy change in developed welfare states
Cambridge University Press, 2002
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