Sanders, Lalage D.
Discovering research methods in psychology : a student's guide
BPS Blackwell, 2010
 Buku Teks SO
Doing qualitative research in psychology : a practical guide
edited by Cath Sulivan and Michael A. Forrester
Sage, 2019
 Buku Teks SO
Guilford, Joy Paul, 1897-1987
Psychometric methods
McGraw-Hill, 1954
 Buku Teks SO
Eysenck, Michael W.
Psychology : a student's handbook
Psychology Press, 2000
 Buku Referensi
Professional psychology : research and practice
American Psychological Association, {s.a}
 Majalah, Jurnal, Buletin