Van Alstyne, W. W. (2002). The American first amendment in the twenty-first centurycases and materials 2002 supplementWilliam W. Van Alstyne. Foundation.
Lua i Stíl Chicago (17ú heag.)Van Alstyne, William W. The American First Amendment in the Twenty-first Centurycases and Materials 2002 SupplementWilliam W. Van Alstyne. Foundation, 2002.
Lua MLA (8ú heag.)Van Alstyne, William W. The American First Amendment in the Twenty-first Centurycases and Materials 2002 SupplementWilliam W. Van Alstyne. Foundation, 2002.
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