Cooley, T. M. (1880). The general principles of constitutional law in the United States of America. Little, Brown, and Company.
Lua i Stíl Chicago (17ú heag.)Cooley, Thomas McIntyre. The General Principles of Constitutional Law in the United States of America. Boston: Little, Brown, and Company, 1880.
Lua MLA (8ú heag.)Cooley, Thomas McIntyre. The General Principles of Constitutional Law in the United States of America. Little, Brown, and Company, 1880.
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