Authors: Calhoun, G., Kingson, E.R and Newman, S.M.
Published: 1997
Source: In S.M. Newman, C.R. Ward, T.B. Smith, J.O. Wilson & J.M. McCrae with G. Calhoun & E.R. Kingson (1997). Intergenerational programs: Past, present and future. Washington, D.C.: Taylor & Francis.