Korea's strategic environment in the 21st century
 Artikel Jurnal
Asia, Kyushu, and tourism in the 21st century
Asia-Pacific Center, [date of publication not identified]
 Buku Teks
Islam in Southeast Asia : political, social and strategic challenges for the 21st century / Edited by K.S. Nathan and Mohammad Hashim Kamali
edited by K.S. Nathan and Mohammad Hashim Kamali
ISEAS, 2005
 Buku Teks
Sakhuja, Vijay
Asian maritime power in the 21st century: strategic transactions : China, India, and Southeast Asia
Institute of South East Asia Studies, 2011
 eBooks
Cravens, David W.
Strategic marketing management cases
McGraw-Hill Irwin, 2002
 Buku Teks