APA引文

Rao,C.S. (1991). Environmental pollution control engineering. Wiley Eastern.

Chicago Edition Citation

Rao,C.S. Environmental Pollution Control Engineering. New Delhi: Wiley Eastern, 1991.

MLA引文

Rao,C.S. Environmental Pollution Control Engineering. Wiley Eastern, 1991.

警告：這些引文格式不一定是100％准確.