Patterson, B. B. (1955). The forgotten Ninth amendment: A call for legislative and judicial recognition of rights under social conditions of today. Bobbs-Merrill.
Chicago-viite (17. p.)Patterson, Bennett B. The Forgotten Ninth Amendment: A Call for Legislative and Judicial Recognition of Rights Under Social Conditions of Today. Indianapolis: Bobbs-Merrill, 1955.
MLA-viite (9. p.)Patterson, Bennett B. The Forgotten Ninth Amendment: A Call for Legislative and Judicial Recognition of Rights Under Social Conditions of Today. Bobbs-Merrill, 1955.
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