Ong, B. K. (2015). CONTRUCTION PROCESS. BOOK 1. Dewan Bahasa dan Pustaka.
Chicago Style (17th ed.) CitationOng, Boon Kun. CONTRUCTION PROCESS. BOOK 1. Kuala Lumpur: Dewan Bahasa dan Pustaka, 2015.
MLA (9th ed.) CitationOng, Boon Kun. CONTRUCTION PROCESS. BOOK 1. Dewan Bahasa dan Pustaka, 2015.
Warning: These citations may not always be 100% accurate.