Powe, L. A. S. (1991). The fourth estate and the Constitution: Freedom of the press in America. University of California Press.
Citace podle Chicago (17th ed.)Powe, L. A. Scot. The Fourth Estate and the Constitution: Freedom of the Press in America. Berkeley: University of California Press, 1991.
Citace podle MLA (9th ed.)Powe, L. A. Scot. The Fourth Estate and the Constitution: Freedom of the Press in America. University of California Press, 1991.
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