Abdul Hamid, M. H. (2009). Car seat belt indicator with voice reminder / Muhammad Hirwan Abdul Hamid.
Chicago Style (17th ed.) CitationAbdul 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.