Anon. (2014). Ideal alternative to petroleum-based polyols. New Straits Times.
Chicago Style CitationAnon. Ideal Alternative to Petroleum-based Polyols. New Straits Times, 2014.
MLA引文Anon. Ideal Alternative to Petroleum-based Polyols. New Straits Times, 2014.
警告:这些引文格式不一定是100%准确.