Cohen, Felix S.
Ethical systems and legal ideals: an essay on the foundations of legal creiticism
Cornell University Press, 1959
 Buku Teks SO
al-Hilli, al-Allamah
The foundations of jurisprudence: an introduction to Imami Shi i legal theory
Brill, 2017
 eBooks
Legal foundations of environmental planning : cases and materials on environmental law
[compiled by] Jerome G. Rose
State University of New Jersey, 1974
 Buku Teks SO
Law, capitalism and power in Asia : the rule of law and legal institutions / edited by Kanishka Jayasuriya
Routledge, 1999
 Buku Teks SO
Capitalism today
edited by Daniel Bell and Irving Kristol
Basic Books, 1971
 Buku Teks SO