Guzmán León, A. (2016). Foreign policy and cooperation: From speech to action.
Chicago Style (17th ed.) CitationGuzmán León, Alicia. Foreign Policy and Cooperation: From Speech to Action. 2016.
MLA引文Guzmán León, Alicia. Foreign Policy and Cooperation: From Speech to Action. 2016.
警告:這些引文格式不一定是100%准確.