Feldman, Robert Alan
MIT Press, 1986
Buku Teks
Cambridge University Press, 2019
eBooks
Malau, Christoffel
Universitas Indonesia, 2013
UI - Tesis (Membership)
edited by Niamh Moloney, Eilis Ferran; Jennifer Payne
Oxford University Press, 2015
Buku Teks
edited by Muhammad Zulkhibri, Abdul Gafar Ismail
Palgrave Macmillan, 2017
Buku Teks