APA引文

Cheng, L. I. (2000). Water quality profile in Sungai Selangor.

Chicago Style (17th ed.) Citation

Cheng, Liang I. Water Quality Profile in Sungai Selangor. 2000.

MLA引文

Cheng, Liang I. Water Quality Profile in Sungai Selangor. 2000.

警告：這些引文格式不一定是100％准確.