Family planning programs : an international survey
edited by Bernard Berelson
Basic Books, 1969
 Buku Teks SO
International conference on population and development 1994
Development Cooperation Information Department , 1994
 Buku Teks
Puxon, Margaret
Family law
Penguin Books, 1971
 Buku Teks
Seng, Kenneth Wee Kim
Family law
University of Singapore, 1976
 Buku Teks
Pace, P.J.
Family law
Pitman, 1992
 Buku Teks