Não informado. (1994). International Defence and Security Development. Cornhill Publications.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. International Defence and Security Development. London: Cornhill Publications, 1994.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. International Defence and Security Development. Cornhill Publications, 1994.
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