Singh, A. (1984). Distribution of some heavy metals in Kelang River Estuary.
Chicago Style (17th ed.) CitationSingh, Amargit. Distribution of Some Heavy Metals in Kelang River Estuary. 1984.
MLA引文Singh, Amargit. Distribution of Some Heavy Metals in Kelang River Estuary. 1984.
警告：这些引文格式不一定是100％准确.