Gray, Colin S.
War, peace, and victory: strategy and statecraft for the next century
Simon & Schuster, 1990
 Buku Teks
Ide Anak Agung Gde Agung, 1921-1999
Bali in the 19th century
Yayasan Obor Indonesia, 1991
 Buku Teks SO
Hawa Salleh, Siti
Malay literature of the 19th century
Institute Terjemahan Negara Malaysia Berhad, 2010
 Buku Teks
Thomson, David
England in the 19th century (1815-1914)
Penguin Books, 1951
 Buku Teks SO
Nico Deralima Novito
Diplomasi digital melalui kebijakan 21st Century Statecraft sebagai manifestasi soft power Amerika Serikat: studi komparatif kasus Iran dan Mesir (2009-2011) = Digital diplomacy through 21st Century Statecraft policy as the United States? soft power manifestation: comparative case study of Iran and Egypt (2009-2011)
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2012
 UI - Skripsi Open