Abdul Haqi Ibrahim. (2008). Mechanics and material engineering (EAT 102/4). Penerbit Universiti Malaysia Perlis (UniMAP).
Chicago Style (17th ed.) CitationAbdul Haqi Ibrahim. Mechanics and Material Engineering (EAT 102/4). Kangar, Perlis: Penerbit Universiti Malaysia Perlis (UniMAP), 2008.
MLA引文Abdul Haqi Ibrahim. Mechanics and Material Engineering (EAT 102/4). Penerbit Universiti Malaysia Perlis (UniMAP), 2008.
警告:這些引文格式不一定是100%准確.