Dyfyniad APA

Bhatia, S. C., & Hanley, N. (2010). Pollution control in chemical and allied industries.

Dyfyniad Arddull Chicago

Bhatia, S C., and N. Hanley. Pollution Control in Chemical and Allied Industries. New Delhi, CBS Publishers and Distributors, 2010.

Dyfyniad MLA

Bhatia, S C., and N. Hanley. Pollution Control in Chemical and Allied Industries. 2010.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.