Sharp, D. H. (1982). The chemical industry. London: Society Of Chemical Industry.
Trích dẫn kiểu ChicagoSharp, D. H. The Chemical Industry. London: Society Of Chemical Industry, 1982.
MLA引文Sharp, D. H. The Chemical Industry. London: Society Of Chemical Industry, 1982.
警告：這些引文格式不一定是100％准確.