Konopka, Gisela
Social group work : a helping process
Prentice-Hall, 1963
 Buku Teks
Trecker, Harleigh B.
Social group work principles and practices
Association Press, 1967
 Buku Teks
Batten,T.R.
The non-directive approach in group and community work
Oxford University Press, 1978
 Buku Teks
Miles, Matthew B.
Learning to work in groups
Teachers College Press, 1973
 Buku Teks
Skidmore, Rex A. (Rex Austin)
Social work administration
Allyn and Bacon, 1995
 Buku Teks