Hamidi Abdul Aziz. (2008). Pencemaran bunyi: Teori, sumber, perundangan dan kawalan. Universiti Sains Malaysia (USM).
Chicago Style (17th ed.) CitationHamidi Abdul Aziz. Pencemaran Bunyi: Teori, Sumber, Perundangan Dan Kawalan. Pulau Pinang: Universiti Sains Malaysia (USM), 2008.
MLA (8th ed.) CitationHamidi Abdul Aziz. Pencemaran Bunyi: Teori, Sumber, Perundangan Dan Kawalan. Universiti Sains Malaysia (USM), 2008.
Warning: These citations may not always be 100% accurate.