The role of re-entry in the retirement process
Giandrea, Michael D., Kevin E. Kevin Eugene Cahill, and Joseph F. Quinn. “The role of re-entry in the retirement process”. BLS Working Papers, Washington, D.C.: U.S. Dept. of Labor, U.S. Bureau of Labor Statistics, Office of Productivity and Technology, 2010. http://hdl.handle.net/2345/2523.