APA引文

Narayanan, P. (2017). Patent Law (4th.). Eastern Law House.

芝加哥风格引文

Narayanan, P. Patent Law. 4th. Kolkata: Eastern Law House, 2017.

MLA引文

Narayanan, P. Patent Law. 4th. Eastern Law House, 2017.

警告：这些引文格式不一定是100％准确.