International Population Conference Manila. (1981). International Population Conference: Manila 1981. Internat. Union for the Scientific Study of Population.
Chicago-Zitierstil (17. Ausg.)International Population Conference Manila. International Population Conference: Manila 1981. Liége: Internat. Union for the Scientific Study of Population, 1981.
MLA-Zitierstil (9. Ausg.)International Population Conference Manila. International Population Conference: Manila 1981. Internat. Union for the Scientific Study of Population, 1981.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.