Henderson, C. W. (1998). International relations: Conflict and cooperation at the turn ... McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Henderson, Conway W. International Relations: Conflict and Cooperation at the Turn ... Boston: McGraw-Hill, 1998.
Lua MLA (9ú heag.)Henderson, Conway W. International Relations: Conflict and Cooperation at the Turn ... McGraw-Hill, 1998.
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