Bibliografi : hlm. 303-313No Inv.: 142493-142497/P/Perp/14/5c
No Inv.: 107138/S/Perp/06/1c
Judul asli : "Stab Your Way to the Top"
Judul asli : "Tactics the Art and Science of Success"
No Inv.: 131484/SM/Perp/12/1c
Judul asli : "A Millionaire`s Notebook : How Ordinary People can Achieve"
Bibliografi : hlm. 217-233
Bibliografi : hlm. 443 - 448
No Inv.: 130189/PH/Perp/11/1c~136147/SM/Perp/13/1c