Syamsul Halim b. Wahab. (2007). AutoCAD 2007: Langkah demi langkah. Venton pub..
Chicago Style (17th ed.) CitationSyamsul Halim b. Wahab. AutoCAD 2007: Langkah Demi Langkah. Batu Caves, Selangor: Venton pub., 2007.
MLA (9th ed.) CitationSyamsul Halim b. Wahab. AutoCAD 2007: Langkah Demi Langkah. Venton pub., 2007.
Warning: These citations may not always be 100% accurate.