Panel Penulis CCG & Siti Zawiyah Zakaria. (1996). Industri gas & petroleum. Pustaka Cita Tinggi.
Chicago Style (17th ed.) CitationPanel Penulis CCG and Siti Zawiyah Zakaria. Industri Gas & Petroleum. Kuala Lumpur: Pustaka Cita Tinggi, 1996.
MLA (8th ed.) CitationPanel Penulis CCG and Siti Zawiyah Zakaria. Industri Gas & Petroleum. Pustaka Cita Tinggi, 1996.
Warning: These citations may not always be 100% accurate.