Hudson, V. M. (2014). Foreign policy analysis: Classic and contemporary theory (2nd ed.). Rowman & Littlefield.
芝加哥风格引文Hudson, Varelie M. Foreign Policy Analysis: Classic and Contemporary Theory. 2nd ed. Lanham, Mayland: Rowman & Littlefield, 2014.
MLA引文Hudson, Varelie M. Foreign Policy Analysis: Classic and Contemporary Theory. 2nd ed. Rowman & Littlefield, 2014.
警告：这些引文格式不一定是100％准确.