Psikologi sosial: aku, kami, dan kita
The concept of sin
Clinical counselling in pastoral settings
The psyche as sacrament : a comparative study of C. G. Jung and Paul Tillich
Maps of meaning : the architecture of belief
The art of listening : kritik atas psikoanalisis Sigmund Freud
Psychology and religion
Problema remaja dan pemecahanya
Motivation and emotion
Fundamental statistics in psycholy and education