7Ann Hales, James J. Eyster and John L.Ford, Housing and Feeding the Homeless: Applying Hospitality Expertise to Public Service[J]. Cornell Hotel and Restaurant Administration Quarterly, Aug 1988.
8Jackson,M.P.＆ McSwane,D.Z. Homelessness as a Determinant of Health [J]. Public Health Nursing,1992(9).
9Link BG, Susser E, Stueve A, Phlan J, Moore RE, Struening E. Life and Five-year Prevalence of Homelessness in the United States[J]. American Journal of Public Health,Vol.84.1994.
10Ralph Nunez. Homeless in America: a children's story[J]. Journal of Children & Poverty,2000(1).
