APA引文

Hamzah, A. (2016). Experimental determination of safe service life of motorcycle helmet.

Chicago Style (17th ed.) Citation

Hamzah, Azhar. Experimental Determination of Safe Service Life of Motorcycle Helmet. 2016.

MLA引文

Hamzah, Azhar. Experimental Determination of Safe Service Life of Motorcycle Helmet. 2016.

警告：這些引文格式不一定是100％准確.