APA引文

Guzmán León, A. (2016). Foreign policy and cooperation: From speech to action.

Chicago Style (17th ed.) Citation

Guzmán 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.