Johnson, John M.
Doing field research
The Free Press, 1975
 Buku Teks
Cohen, Nathan Edward
Social work and social problems
National Ass. of Workker, 1964
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Systems research : methodological problems
edited by J.M. Gvishiani
Pergamon Press, 1984
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Junker, Buford H.
Field work : an introduction to the social sciences
University of Chicago Press, 1960
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Rossman, Gretchen B.
Learning in the field : an introduction to qualitative research
Sage, 2003
 Buku Teks