APA (7th ed.) Zitazioa
Nelson, H. L. (1961). Libel in news of congressional investigating committees. University of Minnesota Press.
Chicago Style (17th ed.) Zitazioa
Nelson, Harold L. Libel in News of Congressional Investigating Committees. Minneapolis: University of Minnesota Press, 1961.
MLA (9th ed.) Zitazioa
Nelson, Harold L. Libel in News of Congressional Investigating Committees. University of Minnesota Press, 1961.
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