Dodds, K. (2014). Geopolitics: A Very Short Introduction. OUP.
Lua i Stíl Chicago (17ú heag.)Dodds, Klaus. Geopolitics: A Very Short Introduction. UK: OUP, 2014.
Lua MLA (9ú heag.)Dodds, Klaus. Geopolitics: A Very Short Introduction. OUP, 2014.
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