No Inv.: 7355/S/00/1c
No Inv.: 1074/S/Perp/96/1c
No Inv.: 1998/PB/Perp/85/1c(R)~2258/P/Perp/91/1c
Bibliografi : hlm. 171-176
Judul asli : "Theory and Practice of Counseling and Psychotherapy"
Termasuk bibliografi
No Inv.: 66820/S/00/1c
No Inv.: 129285/SM/Perp/11/1c~142757-142759/P/Perp/14/3c
No Inv.: 112909-112913/P/Perp/08/5c