Hendry Yudhi Priyadi
Signifikansi Teori Keadilan Distributif Robert Nozick Terhadap Kesejahteraan Masyarakat dalam Kebebasannya = Significance of Robert Nozick's Distributive Justice Theory to the Welfare of Society in Freedom
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2014
 UI - Skripsi Membership
Justice
edited by Milton Fisk
Humanities Press, 1993
 Buku Teks
Muhammad Taqi Misbah Yazdi
Freedom: bebas terpaksa atau terpaksa bebas
Al-Huda, 2006
 Buku Teks SO
Potter, David M.
Freedom and its limitations in American life / David M. Potter, edited by Don E. Fehrenbacher
Stanford University Press, 1976
 Buku Teks SO
Rawls, John
A theory of justice
Harvard University Press, 2003
 Buku Teks