APA (7th ed.) Citation

Hashim, S. (2003). Helmet communication system. University Malaysia Sarawak, UNIMAS.

Chicago Style (17th ed.) Citation

Hashim, S. Helmet Communication System. University Malaysia Sarawak, UNIMAS, 2003.

MLA (9th ed.) Citation

Hashim, S. Helmet Communication System. University Malaysia Sarawak, UNIMAS, 2003.

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