(1968). The concept of a stable population: Application to the study of populations of countries with incomplete demographic statistics. United Nations.
Chicago-Zitierstil (17. Ausg.)The Concept of a Stable Population: Application to the Study of Populations of Countries with Incomplete Demographic Statistics. New York: United Nations, 1968.
MLA-Zitierstil (9. Ausg.)The Concept of a Stable Population: Application to the Study of Populations of Countries with Incomplete Demographic Statistics. United Nations, 1968.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.