Dyfyniad APA

Boyd, A. (2001). An Atlas of World affairs (10th ed.). Routledge.

Dyfyniad Arddull Chicago

Boyd, Andrew. An Atlas of World Affairs. 10th ed. London: Routledge, 2001.

Dyfyniad MLA

Boyd, Andrew. An Atlas of World Affairs. 10th ed. Routledge, 2001.

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