Abdul Haqi Ibrahim. (2008). Mechanics and material engineering (EAT 102/4). Penerbit Universiti Malaysia Perlis (UniMAP).
芝加哥风格引文Abdul 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：这些引文格式不一定是100％准确.