APA (7th ed.) Citation

I., K., I., H., & H., U. (2007). Recreational water quality in Western Malaysia: A case study of Kuala Woh.

Chicago Style (17th ed.) Citation

I., Khan, Hussain I., and Ullah H. Recreational Water Quality in Western Malaysia: A Case Study of Kuala Woh. 2007.

MLA (9th ed.) Citation

I., Khan, et al. Recreational Water Quality in Western Malaysia: A Case Study of Kuala Woh. 2007.