No Inv.: 128639/PH/Perp/10/1c~134946/SM/Perp/13/1c~134777/SM/Perp/13/1c
Bibliografi : hlm.427-429No Inv.: 140794/SM/Perp/14/1c
Bibliografi hal: 207-208
Termasuk bibliografi
Judul asli : "Guns, germs & steel"
No Inv.: 109405/S/Perp/07/1c~120938/SM/Perp/09/1c~127002-127006/P/Perp/10/5c