ScienceDirect (Online service) & Jacobs, J. J. (1985). Nickel and cobalt extraction using organic compounds (First edition.). Pergamon InfoLine : Pergamon Press.
Chicago Style (17th ed.) CitationScienceDirect (Online service) and J. J. Jacobs. Nickel and Cobalt Extraction Using Organic Compounds. First edition. McLean, VA, USA: Pergamon InfoLine : Pergamon Press, 1985.
MLA (9th ed.) CitationScienceDirect (Online service) and J. J. Jacobs. Nickel and Cobalt Extraction Using Organic Compounds. First edition. Pergamon InfoLine : Pergamon Press, 1985.
Warning: These citations may not always be 100% accurate.