Butler, Maureen G., Carolyn M. Callahan, and Rodney E. Smith. “Human Resource Outsourcing: Long Term Operating Performance Effects From The Providers Perspective”. Journal of Applied Business Research (JABR) 26, no. 5 (September 1, 2010). Accessed July 17, 2024. https://clutejournals.com/index.php/JABR/article/view/320.