1. Buckner, J. C. (2004). Impact of homelessness on children. In D. Levinson (Ed.), Encyclopedia of homelessness, Vol. 1 (pp. 74–76). Thousand Oaks, CA: Berkshire Publishing Group.
2. Burt, M. R., Aron, L. Y., & Lee, E. (2001). Helping America’s homeless: Emergency shelter or affordable housing? Washington, DC: Urban Institute Press.
3. Burt, M. R., Hedderson, J., Zweig, J., Ortiz, M. J., Aron-Turnham, L., & Johnson, S. M. (2004). Strategies for reducing chronic street homelessness. Washington, DC: US Department of Housing and Urban Development.
4. Burt, M. R., Pearson, C., & Montgomery, A. E. (2005). Strategies for preventing homelessness. Washington, DC: US Department of Housing and Urban Development.
5. Culhane, D., Dejowski, E. F., Ibanez, J., Needham, E., & Maccia, I. (1994). Public shelter admission rates in Philadelphia and New York City: The implications of turnover rates for sheltered population counts. Housing Policy Debate, 5(2), 107–140.