Heisel, Donald
Ph. D. Training for africans in population studies
Population Council, 1998
 Buku Teks
Journal of Population
The Demographic Institue FE-UI, 1995
 Majalah, Jurnal, Buletin
Heer, David M.
Society and population
Prentice-Hall, 1975
 Buku Teks
The study of population : an inventory and appraisal
edited by Philip M. Hauser and Otis Dudley Duncan
The University of Chicago Press, 1959
 Buku Teks
Goldscheider, Calvin
Population, modernization and social structure
Litle Brown, 1971
 Buku Teks