Corty, Eric W.
Using and interpreting statistics : a practical text for the health, behavioral, and social sciences
Mosby Elsevier, 2007
 Buku Teks SO
Research contributions from psychology to community mental health
edited by Jerry W. Carter
Behavioral Publ., 1980
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Use of social sciences literature
edited by N. Roberts
Butterworth, 1977
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Stebbins, Robert A.
Exploratory research in the social sciences
Sage, 2001
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Research methods in the social sciences
edited, Bridget Somekh, Cathy Lewin
Sage Publications , 2005
 Buku Teks SO