Mocan, N., & Gittings, R. K. (2001). Pardons, Executions, and Homicide. National Bureau of Economic Research.
Cita Chicago Style (17a ed.)Mocan, Naci, y R. Kaj Gittings. Pardons, Executions, and Homicide. National Bureau of Economic Research, 2001.
Cita MLA (9a ed.)Mocan, Naci, y R. Kaj Gittings. Pardons, Executions, and Homicide. National Bureau of Economic Research, 2001.
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