Bohannan, Paul
Africa and Africans
The National History Press, 1964
 Buku Teks SO
Clinton, Richard L.
Political science in population studies
Lexington Books, 1972
 Buku Teks SO
Gulati, P.
Social studies and population education
Tata McGraw-Hill, 1984
 Buku Teks
Mazrui, Ali Al Amin
The Africans : a triple heritage
Little, Brown & Co., 1986
 Buku Teks SO
Population dynamics: international action and training programs
edited by Minoru Muramatsu and Paul A. Harper
John Hopkins University Press, 1965
 Buku Teks SO