Redman, Peter
Good essay writing : a social sciences guide
Sage, 2001
 Buku Teks
Hart, Chris
Doing a literature search : a Comprehensive guide for the social sciences
Sage, 2003
 Buku Teks
Sources of information in the social sciences, a guide to the literature
Carl M. White and associates: William W. Brickman ... [and others]
American Library Assoiation, 1973
 Buku Referensi
Use of social sciences literature
edited by N. Roberts
Butterworth, 1977
 Buku Teks SO
Adkins, Dorothy C.
Statistics : an introduction for students in the behavioral sciences
Charles E. Merrill Books , 1964
 Buku Teks