APA (7th ed.) Citation

Balvinder Singh,Jaktar Singh. (1999). helmet-Cum-Ear-Protective. Fakulti Kejuruteraan , UPNM/UTM.

Chicago Style (17th ed.) Citation

Balvinder Singh,Jaktar Singh. Helmet-Cum-Ear-Protective. Kuala Lumpur: Fakulti Kejuruteraan , UPNM/UTM, 1999.

MLA (9th ed.) Citation

Balvinder Singh,Jaktar Singh. Helmet-Cum-Ear-Protective. Fakulti Kejuruteraan , UPNM/UTM, 1999.

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