The population dilemma
edited by Philip M. Hauser
Prentice-Hall, 1969
 Buku Teks SO
The world population dilemma
Population Reference Bureau, 1972
 Buku Teks SO
Mahathir bin Mohamad, 1925-
The Malay dilemma
Federal Publications SDW BHD, 1981
 Buku Teks SO
Petersen, William
Population
Macmillan, 1961
 Buku Teks
Petersen, William
Population
Macmillan, 1969
 Buku Teks SO