APA Citation

Khoo, H. C., & celyn_hckhoo@hotmail.com. (2014). Fly ash artificial aggregate. Macao Innnovation & Invention Association.

Chicago Style Citation

Khoo, Hooi Chin, and celyn_hckhoo@hotmail.com. Fly Ash Artificial Aggregate. Macao Innnovation & Invention Association, 2014.

MLA Citation

Khoo, Hooi Chin, and celyn_hckhoo@hotmail.com. Fly Ash Artificial Aggregate. Macao Innnovation & Invention Association, 2014.

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