Christen, Timothy An open resignation letter by Timothy Christen - New York: SourceMedia Inc., c2016 - page 8 - Vol. 30, No. 8 (August 2016) - Accounting today page 8 Volume 30 Number 8 1044-5714 . ISSN: 1044-5714 Dewey Class. No.: BPer.657.05 / Ac27 2016