Παραπομπή APA

(1994). A world at the crossroads: New conflicts, new solutions :annals of Pugwash 1993. World Scientific.

Παραπομπή Chicago Style

A World At the Crossroads: New Conflicts, New Solutions :annals of Pugwash 1993. World Scientific, 1994.

Παραπομπή MLA

A World At the Crossroads: New Conflicts, New Solutions :annals of Pugwash 1993. World Scientific, 1994.

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