APA (7th ed.) Citation

Hamid @ Hussain, S. S., Safian, N., & Ahmad, N. K. L. (2021). A handbook of Environmental Quality Index / Shawal Sahid Hamid @ Hussain, Noorliana Safian and Nur Khairunnisa Liyana Ahmad.

Chicago Style (17th ed.) Citation

Hamid @ Hussain, Shawal Sahid, Noorliana Safian, and Nur Khairunnisa Liyana Ahmad. A Handbook of Environmental Quality Index / Shawal Sahid Hamid @ Hussain, Noorliana Safian and Nur Khairunnisa Liyana Ahmad. 2021.

MLA (9th ed.) Citation

Hamid @ Hussain, Shawal Sahid, et al. A Handbook of Environmental Quality Index / Shawal Sahid Hamid @ Hussain, Noorliana Safian and Nur Khairunnisa Liyana Ahmad. 2021.