APA (7th ed.) Citation

Noor, H., Othman, Z., Awang, M., Mohamad, F., & Jaafar, A. B. (1999). The impact of air pollution on public health. The Research Unit, Universiti Putra Malaysia.

Chicago Style (17th ed.) Citation

Noor, Hamdan, Zolkepli Othman, Muhamad Awang, Faridah Mohamad, and Abu Bakar Jaafar. The Impact of Air Pollution on Public Health. The Research Unit, Universiti Putra Malaysia, 1999.

MLA (9th ed.) Citation

Noor, Hamdan, et al. The Impact of Air Pollution on Public Health. The Research Unit, Universiti Putra Malaysia, 1999.