Research methods in the social sciences
edited, Bridget Somekh, Cathy Lewin
Sage, 2005
 Buku Teks SO
Bartholomae, David J.
Mathematical methods in social sciences
John Wiley & Sons, 1981
 Buku Teks SO
Berg, Bruce Lawrence, 1954-
Qualitative research methods for the social sciences
Pearson, 2004
 Buku Teks SO
Hayes, Patrick
Mathematical methods in the social and managerial sciences
John Wiley & Sons, 1975
 Buku Teks SO
Berg, Bruce Lawrence, 1954-
Qualitative research methods for the social sciences
Pearson, 2014
 Buku Teks SO