Distinguishing Scholarly Journals form other Periodicals
http://www.library.cornell.edu/okuref/research/skill20.html

How to Critically Analyze Information Sources
http://www.library.cornell.edu/okuref/research/skill26.htm

How to evaluate a Web Page
http://www.asu.edu/lib/help/evalweb.htm

Electronic Reference Formats Recommended by the American Psychological Association
http://www.apa.org/journals/webref.html

Tuskegee University Bioethics
http://www.tubioethics.org

National Reference Center for Bioethics Literature
http://www.georgetown.edu/research/nrcbl