Using the American Chemical Society Style Guide as an example, below are sample references for journal articles, books, and websites. Refer to Chapter 14 for more detail.
ARTICLE FROM A DATABASE
EXAMPLE
WEB SITE
EXAMPLE
BOOK WITHOUT EDITORS
EXAMPLE
BOOK WITH EDITORS
All screenshots from The ACS Style Guide, Chapter 14, Janet S. Dodd, Leah Solla, Paula M. Bérard.
http://pubs.acs.org/doi/pdf/10.1021/bk-2006-STYG.ch014
DOI: 10.1021/bk-2006-STYG.ch014