Tietueen sitaatit
APA-viiteFrei, D., & Ruloff, D. (1989). Handbook of foreign policy analysis: Methods for practical application in foreign policy planning, strategic planning and business risk assessment. Martinus Nijhoff.
Chicago-tyylinen lähdeviittausFrei, Daniel, ja Dieter Ruloff. Handbook of Foreign Policy Analysis: Methods for Practical Application in Foreign Policy Planning, Strategic Planning and Business Risk Assessment. Dordrecht ; Boston (MA): Martinus Nijhoff, 1989.
MLA-viiteFrei, Daniel, ja Dieter Ruloff. Handbook of Foreign Policy Analysis: Methods for Practical Application in Foreign Policy Planning, Strategic Planning and Business Risk Assessment. Martinus Nijhoff, 1989.
Harvard-tyylinen lähdeviittausFrei, D. & Ruloff, D. 1989. Handbook of foreign policy analysis: Methods for practical application in foreign policy planning, strategic planning and business risk assessment. Dordrecht ; Boston (MA): Martinus Nijhoff.
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