Dyfyniad APA

East, W. G., & Moodie, A. E. (1956). The changing world: Studies in political geography. George G. Harrap & Co..

Dyfyniad Arddull Chicago

East, W. G., and A. E. Moodie. The Changing World: Studies in Political Geography. London: George G. Harrap & Co., 1956.

Dyfyniad MLA

East, W. G., and A. E. Moodie. The Changing World: Studies in Political Geography. George G. Harrap & Co., 1956.

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