World Bank, 1999
Buku Teks
Davidsen, Soren, author
Kanisius, 2006
Buku Teks
Schwindt-Bayer, Leslie A. author
Cambridge Univ. Press, 2017
Buku Teks
Johannes A. P. Huka, author
Universitas Indonesia, 2013
UI - Tesis Membership
Yogi Prima Danu, author
2016
UI - Tesis Membership