Abu Hassan Ismail. (1993). Kimpalan dan potongan gas: Manual bengkel. IBS Buku.
Chicago Style (17th ed.) CitationAbu Hassan Ismail. Kimpalan Dan Potongan Gas: Manual Bengkel. Petaling Jaya: IBS Buku, 1993.
MLA (8th ed.) CitationAbu Hassan Ismail. Kimpalan Dan Potongan Gas: Manual Bengkel. IBS Buku, 1993.
Warning: These citations may not always be 100% accurate.