Spaeth, J. M. (2008). You will be a credible witness at trial!: The 3 steps and 10 c's for clients and lay witnesses testifying at trial [DVD]. American Bar Association.
Chicago Style (17th ed.) CitationSpaeth, Jan Mills. You Will Be a Credible Witness at Trial!: The 3 Steps and 10 C's for Clients and Lay Witnesses Testifying at Trial [DVD]. Chicago, Ill.: American Bar Association, 2008.
MLA (9th ed.) CitationSpaeth, Jan Mills. You Will Be a Credible Witness at Trial!: The 3 Steps and 10 C's for Clients and Lay Witnesses Testifying at Trial [DVD]. American Bar Association, 2008.
Warning: These citations may not always be 100% accurate.