Shaw, Ian
Qualitative research in social work
Sage, 2001
 Buku Teks
Social work research
edited by Norman A. Polansky
University of Chicago Press, 1962
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Future of social work research
National Association of Social of social Workers, 1980
 Buku Teks
Future of social work research
National Association of Social of social Workers, 1980
 Buku Teks
Thyer, Bruce A.
The handbook of social work research methods
London : Sage Publications, 2001,
 Buku Referensi