APA (7th ed.) Citation

Al-Mamun, A., Salleh, M. N., Muyibi, S. A., Zainudin, Z., & Idris, A. (2013). Heavy metal contents in highway runoff in Malaysia.

Chicago Style (17th ed.) Citation

Al-Mamun, Abdullah, Md. Noor Salleh, Suleyman Aremu Muyibi, Zaki Zainudin, and Azni Idris. Heavy Metal Contents in Highway Runoff in Malaysia. 2013.

MLA (8th ed.) Citation

Al-Mamun, Abdullah, et al. Heavy Metal Contents in Highway Runoff in Malaysia. 2013.