Corbetta, Piergiorgio
Social research: theory, methods and techniques
Sage Publications , 2003
 Buku Teks SO
Methods of research in social psychology
Elliot Aronson...[et al.]
McGraw-Hill , 1990
 Buku Teks SO
Bank, Marcus
Visual methods in social research
Sage Publications, 2001
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Research methods in the social sciences
edited, Bridget Somekh, Cathy Lewin
Sage Publications , 2005
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Dunn, Dana S.
Research methods for social psychology
Wiley-Blackwell, 2009
 Buku Teks SO