Institute, S. I. P. R. (1993). SIPRI Yearbook 1993: World armaments and disarmament. O.U.P.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रInstitute, Stockholm International Peace Research. SIPRI Yearbook 1993: World Armaments and Disarmament. O.U.P, 1993.
एमएलए (9वां संस्करण) प्रशस्ति पत्रInstitute, Stockholm International Peace Research. SIPRI Yearbook 1993: World Armaments and Disarmament. O.U.P, 1993.
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