Drake, Brett
Social work research methods : from conceptualization to dissemination
Pearson, 2008
 Buku Teks
Social work research : methods for the helping professions
edited by Norman A. Polansky
University of Chicago Press, 1975
 Buku Teks
Social work research
edited by Norman A. Polansky
University of Chicago Press, 1962
 Buku Teks
Alston, Margaret
Research for social workers : an introduction to methods
Allen & Unwin, 1998
 Buku Teks
Grinnell, Richard M.
Social work research and evaluation : quantitative and qualitative approaches
F.E. Peacock, 2001
 Buku Teks SO