APA引文

Abdul Hamid, M. H. (2009). Car seat belt indicator with voice reminder / Muhammad Hirwan Abdul Hamid.

Chicago Style (17th ed.) Citation

Abdul Hamid, Muhammad Hirwan. Car Seat Belt Indicator with Voice Reminder / Muhammad Hirwan Abdul Hamid. 2009.

MLA引文

Abdul Hamid, Muhammad Hirwan. Car Seat Belt Indicator with Voice Reminder / Muhammad Hirwan Abdul Hamid. 2009.

警告：這些引文格式不一定是100％准確.