APA引文

Ferrer Beltrán. (2013). Neutrality and Theory of Law (1.). Springer Netherlands.

芝加哥风格引文

Ferrer Beltrán. Neutrality and Theory of Law. 1. Springer Netherlands, 2013.

MLA引文

Ferrer Beltrán. Neutrality and Theory of Law. 1. Springer Netherlands, 2013.

警告：这些引文格式不一定是100％准确.