edited by Philip M. Hauser
Prentice-Hall, 1963
Buku Teks
edited by Philip M. Hauser
Prentice-Hall, 1969
Buku Teks
Mahathir bin Mohamad, 1925-
Federal Publications SDW BHD, 1981
Buku Teks
Kang Myeong Gwan
Buku Teks
Population Reference Bureau, Inc., 1972
Buku Teks