Judul asli: Motivation and Personality
Judul asli: Personality: Classic Theories and Modern Research
Bibl. Hlm.317-346 Indeks. Hlm. 358-376
Judul Asli: Assess Your Personality
Judul asli: Leerboek Der Psychologie
Judul Asli: Who Are You And What Do You Want A Journey For Thee Best of Your Life