(1996). Garis Panduan Kualiti Air Minum: Jilid 1. UTM.
Chicago Style (17th ed.) CitationGaris Panduan Kualiti Air Minum: Jilid 1. Johor: UTM, 1996.
MLA (9th ed.) CitationGaris Panduan Kualiti Air Minum: Jilid 1. UTM, 1996.
Warning: These citations may not always be 100% accurate.