The Economist
The Economist, 2010
 Majalah, Jurnal, Buletin
Adams, Henry Carter
Relation of the state to industrial action and economicsand jurisprudence
Columbia University Press, 1954
 Buku Teks SO
Homer
The Odyssey
Everyman's Library , 1992
 Buku Teks
Homer
The Odyssey
Wordsworth Classics, 2002
 Buku Teks
Challenges of globalization for international cooperation
Fuwa Yoshitaro, Yoshida Hidemi
Foundation for Advanced Studies on International Development , 2001
 Buku Teks SO