Alexy, Robert. Pojem a platnost práva. Bratislava: Kalligram, 2009.

Digesta, neboli, Pandekty: svazek I, kniha I-XV, vybrané části = Digesta, seu, Pandectae : tomus I, liber I-XV, fragmenta selecta. Přeložil Peter BLAHO, Jarmila BARTOŠÍKOVÁ, Michal SKŘEJPEK, Jakub ŽYTEK. Praha: Univerzita Karlova v Praze, nakladatelství Karolinum, 2015.

Donne, John. Biathanatos: A Declaration of that Paradoxe Or Thesis that Self-homicide is Not So Naturally Sin, that it May Never be Otherwise: Wherein the Nature, and the Extent of All Those Lawes, which Seeme to be Violated by this Act, are Diligently Surveyed. London: Humphrey Moseley, 1648.

Dworkin, Ronald. „Natural“ Law Revisited. University of Florida Law Review, 1982, roč. 34, č. 2.

Finnis, John. Natural Law: The Classical Tradition. In Colem, Jules. L., Himma, Kenneth Eimar, Shapiro, Scott J. (eds). Oxford Handbook of Jurisprudence and Philosophy of Law. Oxford: Oxford University Press, 2002.

Finnis, John. Prirodzený zákon a prirodzené práva. Bratislava: Kaligram, 2019.

Finnis, John. The Truth in Legal Positivism. In George, Robert P. The Autonomy of Law: Essays on Legal Positivism. Oxford: Oxford University Press, 1999.

Grotius, Hugo. Rights of War and Peace. Cambridge: John Parker, 1853.

Grotius, Hugo. The Rights of War and Peace, Including the Law of Nature and of Nations. Vol. I. London: B. Boothroyd, 1814

Ibbetson, David. Natural Law in Early Modern Legal Thought. In Pihlajamäki, Heikki, Dubber, Markus D., Godfrey Mark (eds). The Oxford Handbook of European Legal History. Oxford: Oxford University Press, 2018.

Kelsen, Hans. What is Justice? Justice, Law and Politics in the Mirror of Science. Berkeley: University of California Presss, 1971.

Kreztmann, Norman. Lex Iniusta Non est Lex - Laws on Trial in Aquinas' Court of Conscience. American Journal of Jurisprudence, 1988, roč. 33, č. 1.

MacCormick, Neil. The Ethics of Legalism. Ratio Juris, 1989, roč. 2, č. 2.

Osina, Petr. Nová teorie přirozeného práva. Praha: Leges, 2019.

Pattaro, Enrico. The Law and the Right. A Reappraisal of the Reality that Ought to Be. A Treatise of Legal Philosophy and General Jurisprudence. Vol. 1. Dordrecht: Springer, 2005.

Pospíšil, Leopold. Etnologie práva. Praha: SET OUT, 1997.

Thurn-Taxis, Rudolf. Právo přirozené a historické. Právník, 1861, č. 1, roč. 1.

Veitch, Scott, Christodoulidis, Emilios, Goldoni, Marco. Jurisprudence. Themes and Concepts. London: Routledge, 2018.

Weinberger, Ota. Norma a instituce. Úvod do teorie práva. Plzeň: Vydavatelství a nakladatelství Aleš Čeněk, 2017.

Weyr, František. Teorie práva. Brno: Orbis, 1936.