Pieper, Josef
Justice
Pantheon Books, 1955
 Buku Teks SO
Rawls, John
A theory of justice
Harvard University Press, 2003
 Buku Teks SO
Rawls, John
A theory of justice
Harvard University Press, 2001
 Buku Teks SO
Rawls, John
A theory of justice
Belknap Press of Harvard University, 1971
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Perceptions of justice
Avebury, 1995
 Buku Teks SO