Bibliografi : hlm. 263-265No Inv.: 136386/S/Perp/14/1c
Bibliografi : hlm. 183-185No Inv.: 140524 /P/Perp/14/1c
No Inv.: 132388/SM/Perp/12/1c
No Inv.: 66550-66559/P/00/10c
Judul asli :"Getting to the first twenty century : voluntary action and the global agenda"
No Inv.: 598/S/Perp/93/1c