Karp, David A.
Praeger, 2015
Buku Teks
Maupin, Armistead
HarperPerennial, 1994
Buku Teks
Jonathan Darling, Helen F. Wilson
Routledge, Taylor & Francis Group, 2016
Buku Teks
Erik Sutanto
Univesitas Indonesia. Sekolah Kajian Stratejik Dan Global, 2018
UI - Tesis Membership
Faris Budiman Annas
2017
UI - Tesis Membership