Levy, L. W. (1960). Legacy of suppression: Freedom of speech and press in early American history. Harvard University Press.
Citace podle Chicago (17th ed.)Levy, Leonard Williams. Legacy of Suppression: Freedom of Speech and Press in Early American History. Cambridge, Mass: Harvard University Press, 1960.
Citace podle MLA (9th ed.)Levy, Leonard Williams. Legacy of Suppression: Freedom of Speech and Press in Early American History. Harvard University Press, 1960.
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