Hagelin, B. (1990). Neutrality and foreign military sales: Military production and sales restrictions in Austria, Finland, Sweden, and Switzerland. Westview Press.
Chicago Style (17. basım) AtıfHagelin, Bjèorn. Neutrality and Foreign Military Sales: Military Production and Sales Restrictions in Austria, Finland, Sweden, and Switzerland. Boulder: Westview Press, 1990.
MLA (9th ed.) AtıfHagelin, Bjèorn. Neutrality and Foreign Military Sales: Military Production and Sales Restrictions in Austria, Finland, Sweden, and Switzerland. Westview Press, 1990.
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