Bibliografi : hlm. 303-311No Inv.: 143303-143307/P/Perp/14/5c
No Inv.: 77352/01/1c
No Inv.: 124611-124615/P/Perp/10/5c~129387/SM/Perp/11/1c
No Inv.: 130012/PH/Perp/11/1c~143222-143226/P/Perp/5c
No Inv.: 88559-88600/P/Perp/04/5c~135515/SM/Perp/13/1c
Judul asli : "The Determinant and Consequences of Population Trends"
No Inv.: 1843-1844/P/Perp/92/2c