APA引文

Tandon, U. (2018). Energy Law and Policy. OUP.

芝加哥风格引文

Tandon, Usha. Energy Law and Policy. New Delhi: OUP, 2018.

MLA引文

Tandon, Usha. Energy Law and Policy. OUP, 2018.

警告:这些引文格式不一定是100%准确.