The American Chemical Society (ACS) citation style is used in Chemistry. Here are some examples on how to cite various commonly used sources in ACS style.
Books
Book with one author:
Chang, R. General Chemistry: The Essential Concepts, 3rd ed.; McGraw-Hill: Boston, 2003.
Edited volume:
Gbalint-Kurti, G. G. Wavepacket Theory of Photodissociation and Reactive Scattering. In Advances in Chemical Physics; Rice, S. A., Ed.; Wiley: New York, 2004; Vol. 128; p 257.
Articles
Electronic Journal article:
Peacock-Lopez, E. Exact Solutions of the Quantum Double Square-Well Potential. Chem. Ed. [Online] 2007, 11, 383-393 http://chemeducator.org/bibs/0011006/11060380lb.htm (accessed Aug 23, 2007).
Print Journal article:
Evans, D. A.; Fitch, D. M.; Smith, T. E.; Cee, V. J. Application of Complex Aldol Reactions to the Total Synthesis of Phorboxazole B. J. Am. Chem. Soc. 2000,122, 10033-10046.
Websites
Website:
National Library of Medicine. Environmental Health and Toxicology: Specialized Information Services. http://sis.nlm.nih.gov/enviro.html (accessed Aug 23, 2004).