1. American Academy Code of Forensic Sciences (n.d.). Bylaws and Code of Ethics. Available at www.aafs.org
2. California Association of Criminalists (n.d.). Code of Ethics. Available at www. cac.news.org
3. Ethical standards;Curran,1980
4. Ethics and the Document Examiner Under the Adversary System;Hilton;Journal Forensic Science,1976
5. A Concise Introduction to Logic;Hurley,2002