APA引文

Perna, L. (2006). The formation of the treaty law of non-international armed conflicts. M. Nijhoff Publishers.

芝加哥风格引文

Perna, Laura. The Formation of the Treaty Law of Non-international Armed Conflicts. Leiden ; Boston: M. Nijhoff Publishers, 2006.

MLA引文

Perna, Laura. The Formation of the Treaty Law of Non-international Armed Conflicts. M. Nijhoff Publishers, 2006.

警告:这些引文格式不一定是100%准确.