Gaya APA
Dworkin, R. (1996).
Freedom's Law: The Moral Reading Of The American Constitution (Cet. 1).
Cambidge:
Harvard University Press..
Gaya MLA
Dworkin, Ronald.
"Freedom's Law: The Moral Reading Of The American Constitution".
Cet. 1
Cambidge:
Harvard University Press.,
1996.
Buku PPS Hukum.