Otto Syamsuddin Ishak, editor
Yappika, 2001
Buku Teks
Hendro Subroto
Pustaka Sinar Harapan, 2005
Buku Teks
oleh Tjetjep Rosmana [and others]
Balai Kajian Sejarah dan Nilai Tradisional, 2004
Buku Teks
Singh, Bilveer, 1956-
Institute for Policy Studies, 1998
Buku Teks
Singh, Bilveer, 1956-
Geo-Strategic Analyses, 1998
Buku Teks