The changing map of Asia : a political geography
edited by W. Gordon East and O.H.K. Spate
Methuen, 1950
 Buku Teks SO
Goblet, Y.M.
Political geography and the world map / Y.M. Goblet
Prederick A. Praeger, 1955
 Buku Teks
Changing map of Asia
Great Britain: Methuen & Co, 1971
 Buku Teks
Pounds, Norman J. G.
Political geography
McGraw-Hill, 1972
 Buku Teks
Globalization and diversity: geography of a changing world
by Les Rowntree ... [and others]
Prentice-Hall, 2011
 Buku Teks