APA
East W. G., Spate O. H. K., . (1961). Changing map of Asia. London: Methuen & Co. Ltd.
Chicago
East W Gordon, Spate O H K, . 1961. Changing map of Asia. London: Methuen & Co. Ltd.
Harvard
East W. G., Spate O. H. K., . (1961). Changing map of Asia. London: Methuen & Co. Ltd.
MLA
East W Gordon, Spate O H K, . Changing map of Asia. London: Methuen & Co. Ltd. 1961.