Bederman, D. J. (2013). International law in antiquity. Cambridge University.
Trích dẫn kiểu ChicagoBederman, David J. International Law in Antiquity. Cambridge University, 2013.
MLA引文Bederman, David J. International Law in Antiquity. Cambridge University, 2013.
警告：這些引文格式不一定是100％准確.