Eko Gunadi, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2013
UI - Tesis (Membership)
Abou-El-Fadl, Reem, author
Cambridge University Press, 2018
eBooks
Griffiths, Howard, author
McGraw-Hill, 1990
Buku Teks
Krasner, Stephen D.
Princeton University Press, 1978
Buku Teks
Iversen, Carl
Levin & Munksgaard, 1936
Buku Teks