Nam, Charles B.
Population the dynamics of demograpic change
Hoghton Mifflin., 1976
 Buku Teks
Thomlinson, Ralph
Population dynamics, causes and consequence of world demographic change
Random House , 1976
 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
Woytinsky, W.S.
World population and production trends and outlook
The Twentieth Century Fund, 1953
 Buku Teks
United Nations
Selected demographic and social characteristics of the world's children and youth
United Nations, 1986
 Buku Teks