Bibliografi : hlm. 133-137
No Inv.: 135456/SM/Perp/13/1c~140787/SM/Perp/14/1c
Bibiliografi : Termasuk bibliografi
Judul asli : "Appraising Your Staff"
No Inv.: 75352/S/01/3c
Bibliografi : hlm. 391-396
No Inv.: 112906-112908/P/Perp/08/3c
No Inv.: 2237-2246/P/Perp/97/10c
Bibliografi : hlm. 357-367 No Inv.: 142983-142985/P/Perp/14/3c~140542/Psm/Perp/14/1c