APA引文

SAYWARD, A. L. (2017). The united nations in international history. Bloomsbury Academic.

Chicago Style (17th ed.) Citation

SAYWARD, Amy L. The United Nations in International History. Bloomsbury Academic, 2017.

MLA引文

SAYWARD, Amy L. The United Nations in International History. Bloomsbury Academic, 2017.

警告：這些引文格式不一定是100％准確.