How Do You Cite SciFinder?

How Do You Cite SciFinder? SciFinder: If the spectrum or data was found in SciFinder, cite it in the following way: SciFinder; Chemical Abstracts Service: Columbus, OH; carbon-13 NMR spectrum; spectrum ID CC-03-C_SPC-3734; RN 50-52-2; https://scifinder.cas.org (accessed June 9, 2010). How do you cite Sigma Aldrich in APA? MLA. [edited by] Robert E. Lenga. The