APA引文

Singhal, V. (2006). Indian industry 2006. Indian economic data research centre.

Chicago Edition Citation

Singhal, Vikas. Indian Industry 2006. New Delhi: Indian economic data research centre, 2006.

MLA引文

Singhal, Vikas. Indian Industry 2006. Indian economic data research centre, 2006.

警告：這些引文格式不一定是100％准確.