Atlas of the world
Gedes & Grosset, 2003
Buku Referensi
World atlas
University of Technology Sydney
Lovell Johns , 1996
Buku Referensi
Atlas of the world
Rand McNally, editor
Time-Life Books, 1968
Buku Referensi
Philip's atlas of world history
London Chancellor Press 1999,
Buku Referensi
Philip's world reference atlas
Chancellor , 2001
Buku Referensi