| 圖書| 1. | Feinberg, J.(1985)。The Moral Limits of the Criminal Law. Vol.2: Offence to Others。Oxford：Oxford University Press。   | | 2. | Williams, B.(1981)。Obscenity and Film Censorship: An Abridgement of the Williams Report。New York：Cambridge University Press。 | | 3. | Austin, John L.、Urmson, J. O.、Sbisà, Marina(1962)。How to Do Things with Words。Cambridge, MA：Harvard University Press。 | | 4. | Easton, S.(1994)。The Problem of Pornography: Regulation and the right to free speech。London：Routledge。 | | 5. | Mill, J. S.(1975)。On Liberty。Oxford：Oxford University Press。 | | 6. | Schauer, Frederick(1982)。Free speech: a philosophical enquiry。Cambridge University Press。 | | 7. | Feinberg, Joel(1973)。Social Philosophy。Englewood Cliffs, New Jersey：Prentice Hall。 | | 8. | Berlin, Isaiah(1969)。Four Essays on Liberty。Oxford University Press。 | 其他| 1. | Burton, P. F.(1996)。Content on the Internet: Free or Unfettered，http://www.dis.strath.ac.uk/people/paul/CIL96.html。 | 圖書論文| 1. | Weckert, J.(1997)。Giving Offence on the Internet。Computer Ethics and Professional Responsibility。Oxford：Blackwell。 | | 2. | Dworkin, Ronald(1985)。Do We Have a Right to Pornography?。A Matter of Principle。Cambridge, Mass：Harvard University Press。 | |