East, W. G., & Spate, O. H. K. (1961). The changing map of Asia: A political geography (4th ed.). Methuen.
Chicago Style aipamenaEast, William Gordon, and Oskar Hermann Khristian Spate. The Changing Map of Asia: A Political Geography. 4th ed. London: Methuen, 1961.
MLA aipamenaEast, William Gordon, and Oskar Hermann Khristian Spate. The Changing Map of Asia: A Political Geography. 4th ed. Methuen, 1961.
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