APA引文

Gupta, S. (2015). Spirit of the Mind. Ideas Management.

芝加哥风格引文

Gupta, Sunil. Spirit of the Mind. New Delhi: Ideas Management, 2015.

MLA引文

Gupta, Sunil. Spirit of the Mind. Ideas Management, 2015.

警告：这些引文格式不一定是100％准确.