Tehranian, Majid
Global communication and world politics : domination, development and discourse
Lynn Rienner, 1999
 Buku Teks
The world system and the earth system
edited by Alf Hornborg and Carole L. Crumley
Left Coast Press, 2007
 Buku Teks
Organski, A.F.K.
World politics
Alfred A. Knopf, 1969
 Buku Teks
Planet earth : Macmillan world atlas
Macmillan, 1991
 Buku Referensi
Concise earth book : world atlas
James E Davis, colsultan
Graphic Learning,, 1978
 Buku Referensi