Heller, F. H. (1951). The Sixth amendment to the Constitution of the United States: A study in constitutional development. University of Kansas Press.
Čikaški stil citiranja (17. izdanje)Heller, Francis Howard. The Sixth Amendment to the Constitution of the United States: A Study in Constitutional Development. Lawrence: University of Kansas Press, 1951.
MLA način citiranja (9. izdanje)Heller, Francis Howard. The Sixth Amendment to the Constitution of the United States: A Study in Constitutional Development. University of Kansas Press, 1951.
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