APA引文

Singh, M. P. (2004). International encyclopedia of energy resources. Daya Publishing House.

Chicago Edition Citation

Singh, M. P. International Encyclopedia of Energy Resources. Delhi: Daya Publishing House, 2004.

MLA引文

Singh, M. P. International Encyclopedia of Energy Resources. Daya Publishing House, 2004.

警告：這些引文格式不一定是100％准確.