APA Citation

Chew, L. C., & Hwa, T. J. (2012). Industrial sludge as construction material.

Chicago Style Citation

Chew, Lay Chyi., and Tay Joo Hwa. Industrial Sludge As Construction Material. 2012.

MLA Citation

Chew, Lay Chyi., and Tay Joo Hwa. Industrial Sludge As Construction Material. 2012.

Warning: These citations may not always be 100% accurate.