APA引文

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引文

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

警告：這些引文格式不一定是100％准確.