APA (7th ed.) Citation

Yusoff, M. K., & Haron, A. R. (1999). River Water Quality Status of Ayer Hitam Forest Selangor, Peninsular Malaysia. Universiti Putra Malaysia Press.

Chicago Style (17th ed.) Citation

Yusoff, Mohd Kamil, and Abdul Rashid Haron. River Water Quality Status of Ayer Hitam Forest Selangor, Peninsular Malaysia. Universiti Putra Malaysia Press, 1999.

MLA (9th ed.) Citation

Yusoff, Mohd Kamil, and Abdul Rashid Haron. River Water Quality Status of Ayer Hitam Forest Selangor, Peninsular Malaysia. Universiti Putra Malaysia Press, 1999.

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