Nathan, N.M.L.
The Concept of justice
Macmillan Press , 1971
Buku Teks
Justice
edited by Milton Fisk
Humanities Press, 1993
Buku Teks
Rawls, John
A theory of justice
Harvard University Press, 2003
Buku Teks
Perceptions of justice
Avebury, 1995
Buku Teks
Rawls, John
A theory of justice
Belknap Press of Harvard University, 1971
Buku Teks