The Japan Times, 2009
Buku Teks
The National Institute for Defense Studies, 2022
Buku Teks
National Institute for Defense Studies
The National Institute for Defense Studies, 2007
Buku Teks
National Institute for Defense Studies
The National Institute for Defense Studies, 2007
Buku Teks
National Institute for Defense Studies
The National Institute for Defense Studies, 2008
Buku Teks