Hall, Yahaya Ramli, & Jamadi Yasin. (1999). Kerja paip: Pembekalan air sejuk, saliran dan pembersihan (2nd ed.). Universiti Teknologi Malaysia.
Chicago Style (17th ed.) CitationHall, Yahaya Ramli, and Jamadi Yasin. Kerja Paip: Pembekalan Air Sejuk, Saliran Dan Pembersihan. 2nd ed. Skudai, Johor: Universiti Teknologi Malaysia, 1999.
MLA (9th ed.) CitationHall, et al. Kerja Paip: Pembekalan Air Sejuk, Saliran Dan Pembersihan. 2nd ed. Universiti Teknologi Malaysia, 1999.
Warning: These citations may not always be 100% accurate.