APA (7th ed.) Citation

Ahmad, M. F., & Abdul Hamid, M. A. (2015). Portable traffic light system / Mohamad Fairuz Ahmad and Muhammad Abrar Abdul Hamid.

Chicago Style (17th ed.) Citation

Ahmad, Mohamad Fairuz, and Muhammad Abrar Abdul Hamid. Portable Traffic Light System / Mohamad Fairuz Ahmad and Muhammad Abrar Abdul Hamid. 2015.

MLA (9th ed.) Citation

Ahmad, Mohamad Fairuz, and Muhammad Abrar Abdul Hamid. Portable Traffic Light System / Mohamad Fairuz Ahmad and Muhammad Abrar Abdul Hamid. 2015.

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