Kwansei Gakuin University natural sciences review
Kwansei Gakuin University, 2006
 Majalah, Jurnal, Buletin
Kwansei Gakuin University Natural Sciences review
Japan : Kwansei Gakuin University
 Majalah, Jurnal, Buletin
The Loyola schools review : school of social sciences
Office of Research and Publications Loyola Schools,
 Majalah, Jurnal, Buletin
Kwansei gakuin university humanities review : mastery for sevice
Kwansei Gakuin University,
 Majalah, Jurnal, Buletin
The behavioral and social sciences survey
Prentice-Hall, 1970
 Buku Teks SO