Berita Harian. (2012). Kebanyakan sungai di Selangor tercemar.
Chicago Style (17th ed.) CitationBerita Harian. Kebanyakan Sungai Di Selangor Tercemar. 2012.
MLA (9th ed.) CitationBerita Harian. Kebanyakan Sungai Di Selangor Tercemar. 2012.
Warning: These citations may not always be 100% accurate.