Maddex, Robert L.
Constitutions of the world / Robert L. Maddex
Routledge, 1996
 Buku Teks SO
Constitutions and constitutional trends since World War II : an examination of significant aspects of postwar public law with particular reference to the new constitutions of Western Europe
edited by Arnold J. Zurcher
New York University Press, 1951
 Buku Teks SO
Gibson, William M.
The Constitutions of Colombia
Duke University Press, 1948
 Buku Teks SO
Constitutions in times of financial crisis
edited by Tom Ginsburg, Mark D. Rosen and Georg Vanberg
Cambridge University Press, 2019
 eBooks
Jackson, John H.
Implementing the Tokyo Round : national constitutions and international economic rules
University of Michigan Press, 1984
 Buku Teks