edited by Laszlo J. Kulcsar, Katherine J. Curtis
Springer, 2012
eBooks
Shryock, Henry S., author
Academic press, 1976
Buku Teks
Smith, T. Lynn, author
F.A. Davis, 1970
Buku Teks
Lembaga Demografi-FEUI, 1993
Majalah, Jurnal, Buletin
Smith, David P., author
Plenum Press, 1992
Buku Teks