^Mack, Eric. Robert Nozick's Political Philosophy. Zalta, Edward N. (编).The Stanford Encyclopedia of Philosophy. Metaphysics Research Lab, Stanford University. May 30, 2019 [May 30, 2019]. (原始内容存档于April 25, 2023) –通过Stanford Encyclopedia of Philosophy.
^"How can a concern for the non-violation ofC [i.e. some deontological constraint] lead to refusal to violateC even when this would prevent other more extensive violations ofC?": Robert Nozick,Anarchy, State and Utopia, Basic Books (1974), p. 30 as quoted by Ulrike Heuer, "Paradox of Deontology, Revisited", in: Mark Timmons (ed.),Oxford Studies in Normative Ethics. Oxford University Press (2011).