Lua APA (7ú heag.)
Sussell, J., & Thomson, J. A. (2015). Are changing constituencies driving rising polarization in the U.S. house of representatives? RAND Corporation.
Lua i Stíl Chicago (17ú heag.)
Sussell, Jesse, agus James A. Thomson. Are Changing Constituencies Driving Rising Polarization in the U.S. House of Representatives? Santa Monica, California: RAND Corporation, 2015.
Lua MLA (9ú heag.)
Sussell, Jesse, agus James A. Thomson. Are Changing Constituencies Driving Rising Polarization in the U.S. House of Representatives? RAND Corporation, 2015.
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