"'Mad Show'". Sondheim Guide. Retrieved July 3, 2011.
talentdevelop.com
Eby, Douglas. "Mary Rodgers Guettel interview by Douglas Eby". TalentDevelop.com. Retrieved 2010-01-06.
Quote: "At age 66, she is also a board member of ASCAP ..." [implies 1997].
This is not an interview transcript, but three paragraphs presumably by Eby over about 30 paragraphs in the first person by Rodgers Guettel.