Houtenville, andrew J. and Stapleton, David C. and Weathers, Robert R. III. and Burkhauser, Richard V. Counting Working-Age People with Disabilities: What Current Data Tell Us and Options for Improvement. W.E. Upjohn Institute, 2009. Project MUSE. Web. 23 May. 2013. <http://muse.jhu.edu/>.
Houtenville, J. & Stapleton, D. C. & Weathers, R. R. I. & Burkhauser, R. V.(2009). Counting Working-Age People with Disabilities: What Current Data Tell Us and Options for Improvement. W.E. Upjohn Institute. Retrieved May 23, 2013, from Project MUSE database.
Houtenville, andrew J. and Stapleton, David C. and Weathers, Robert R. III and Burkhauser, Richard V. et. al. Counting Working-Age People with Disabilities: What Current Data Tell Us and Options for Improvement. W.E. Upjohn Institute, 2009. http://muse.jhu.edu/ (accessed May 23, 2013).
TY - BOOK T1 - Counting Working-Age People with Disabilities A1 - Houtenville, andrew J. A1 - Stapleton, David C. A1 - Weathers, Robert R. III A1 - Burkhauser, Richard V. PY - 2009 PB - W.E. Upjohn Institute SN - 9780880994408 ER -
