APA. http://www.apastyle.org/elecref.html
How to cite e-mail, web sites, and articles/abstracts from electronic databases.

The Columbia Guide to Online Style. http://www.columbia.edu/cu/cup/cgos/idx_basic.html
Guide to locating, translating, and using the elements of citation for both a humanities style (MLA and Chicago) and a scientific style (APA and CBE) for electronically-accessed sources.

Style Sheets for Citing Internet Resources: MLA, APA, Turabian. http://www.lib.berkeley.edu/TeachingLib/Guides/Internet/Style.html

Geriatric Assessment Wizard. http://www.contexio.com/englishversion.htm

Geriatric Assessment Tools . http://www.medicine.uiowa.edu/igec/tools/default.asp
Iowa Geriatric Education Center.

Geriatric Assessment. http://www.vhct.org/case1199/index.shtml

SPSS for Windows, Version 7.5: A Brief Tutorial. http://www.csubak.edu/ssric/Modules/SPSS/SPSFirst.htx