Harrigan, J. J. (1993). Empty dreams, empty pockets: Class and bias in American politics. Macmillan Pub. Co. Maxwell Macmillan Canada.
Lua i Stíl Chicago (17ú heag.)Harrigan, John J. Empty Dreams, Empty Pockets: Class and Bias in American Politics. New York, Toronto: Macmillan Pub. Co. Maxwell Macmillan Canada, 1993.
Lua MLA (9ú heag.)Harrigan, John J. Empty Dreams, Empty Pockets: Class and Bias in American Politics. Macmillan Pub. Co. Maxwell Macmillan Canada, 1993.
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