APA (7th ed.) Citation

East, W. G., & Oskar Hermann Kristian. (1950). The changing map of Asia: A political geography (2nd ed.). Dutton.

Chicago Style (17th ed.) Citation

East, William Gordon, and Oskar Hermann Kristian. The Changing Map of Asia: A Political Geography. 2nd ed. London: Dutton, 1950.

MLA (9th ed.) Citation

East, William Gordon, and Oskar Hermann Kristian. The Changing Map of Asia: A Political Geography. 2nd ed. Dutton, 1950.

Warning: These citations may not always be 100% accurate.