Bibliografi : hlm. 169-176 No Inv.: 143726-143728/P/Perp/14/3c
No Inv.: 140670/Sm/Perp/14/1c
Judul asli : "Morality and Modernity"
No Inv.: 12500-12504/Pb/Perp/94/5c~5951-5955/P/Perp/92/5c~88147-88156/P/Perp/04/10c~114996/SM/Perp/08/1c~117271-117273/P/Perp/09/3c
No Inv.: 12105-12109/P/Perp/94/5c~12594-12598/P/Perp/94/5c~5637-5646/P/Perp/97/10c
No Inv.: 12685-12690/P/Perp/94/6c~76608/S/01/1c
Judul asli : "Filosofische Orientatie"
No Inv.: 7519-7523/P/Perp/92/5c~12366-12370/P/Perp/94/5c~2206-2210/P/Perp/92/5c~3984-3986/P/Perp/95/3c~2068-2072/P/Perp/95/5c
No Inv.: 964/S/Perp/90/1c~391/S/Perp/91/1c~715-716/S/Perp/92/2c
No Inv.: 10678-10679/P/Perp/92/2c