The Loyola schools review : school of social sciences
Office of Research and Publications Loyola Schools,
 Majalah, Jurnal, Buletin
Causal models in the social sciences
edited by H.M. Blalock
Aldine Publishing, 1974
 Buku Teks
Use of social sciences literature
edited by N. Roberts
Butterworth, 1977
 Buku Teks SO
Research methods in the social sciences
edited, Bridget Somekh, Cathy Lewin
Sage Publications , 2005
 Buku Teks SO
Kwansei Gakuin University social sciences review
Kwansei Gakuin University,
 Majalah, Jurnal, Buletin