Ellis, J. and K.H. Noyes1978By the People: A History of Americans as Volunteers . Philadelphia: Energize.
2.
Gallup, G.1980 "Volunteerism, America's Best Hope for the Future ." Voluntary Action Leadership, Fall: 23-28.
3.
Haeuser, A.A. and F.S. Schwartz1980 "Developing Social Work Skills for the Future." Social Casework, 61 (December): 595-601.
4.
Lobb, C.1979Exploring Careers Through Volunteerism. New York: Richard Rosen.
5.
Naylor, H.H.1967Volunteers Today. New York: Associated Press.
6.
Routh, T.A.1977The Volunteer and Community Agencies, Springfield. Illinois: Charles C. Thomas
7.
Schafer, R.B.1980 "Equity in a Relationship Between Individuals and a Fraternal Organization." Journal of Voluntary Action Research , 8 (July-October): 12-20.
8.
Scheier, I.H.- 1977People Approach. National Information Center on Volunteerism.
9.
Schindler-Rainman, E. and R. Lippett1977The Volunteer Community. La Jolla, Calif. : University Associates.
10.
Stanton, E.1970Clients Come Last: Volunteers and Voluntary Organizations . Beverly Hills: Sage.
11.
Wolensky, R.P.1980 "Toward a Broader Conceptualization of Volunteerism in Disaster." Journal of Voluntary Action Research, 8 (July-October): 43-50.