GERTCHER, F. L., & WEIDA, W. J. (1990). Beyond deterrence: The political economy of nuclear weapons. Westview.
Lua i Stíl Chicago (17ú heag.)GERTCHER, Frank L., agus WILLIAM J. WEIDA. Beyond Deterrence: The Political Economy of Nuclear Weapons. Boulder: Westview, 1990.
Lua MLA (9ú heag.)GERTCHER, Frank L., agus WILLIAM J. WEIDA. Beyond Deterrence: The Political Economy of Nuclear Weapons. Westview, 1990.
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