5Enid Campbell, Thomas Hobbes and the Common Law, 1Tasmanian University L. Rev. 22 (1958).
6James Boyle, Thomas Hobbes and the Invented Tradition of Positivism: Re-flection on Language, Power and Essentialism, University of Pennsylvania Law Review, vol. 135, 1987, p. 390,391.
7Sean Coyle, Thomas Hobbes and the Intellectual Origins of Legal Positivism, 2Canadian Journal of Law and jurisprudence. 245 (2003).
8Sean Coyle, Thomas Hobbes and the Intellectual Origins of Legal Positivism, 2Canadian Journal of Law and jurisprudence. 247 (2003).
9Sean Coyle, Thomas Hobbes and the Intellectual Origins of Legal Positivism, 2Canadian Journal of Law and jurisprudence. 252 (2003).
10Sean Coyle, Thomas Hobbes and the Intellectual Origins of Legal Positivism, 2Canadian Journal of Law and jurisprudence. 260 (2003).