(1974). In search of population policy: Views from the developing world. National Academy of Sciences.
Chicago-referens (17:e uppl.)In Search of Population Policy: Views from the Developing World. Washington: National Academy of Sciences, 1974.
MLA-referens (9:e uppl.)In Search of Population Policy: Views from the Developing World. National Academy of Sciences, 1974.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.