Brown, Seyom
The illusion of control: force and foreign policy in the 21st century
Brookings Institution Press, 2003
 Buku Teks
India and ASEAN : foreign policy dimensions for the 21st Century
New Century Publications, 2005
 Buku Teks
Indian foreign policy : agenda for the 21st century
editorial board, Lalit Mansingh ... [and others]
Foreign Service Institute in association with Konark Publishers, 1998
 Buku Teks
Indian foreign policy: agenda for the 21st century; Vol 2
editorial board, Lalit Mansingh ... [and others]
Konark, 1998
 Buku Teks
Shekhar, Vibhanshu
Indonesia's foreign policy and grand strategy in the 21st century: Rise of an Indo-Pacific Power
Routledge, 2018
 eBooks