ScienceDirect (Online service) & Pelletier, S. W. (1995). Alkaloids: Chemical and biological perspectives. Pergamon Press.
Chicago Style (17th ed.) CitationScienceDirect (Online service) and S. W. Pelletier. Alkaloids: Chemical and Biological Perspectives. Oxford: Pergamon Press, 1995.
MLA (9th ed.) CitationScienceDirect (Online service) and S. W. Pelletier. Alkaloids: Chemical and Biological Perspectives. Pergamon Press, 1995.
Warning: These citations may not always be 100% accurate.