Mortara, G. (1949). Methods of using census statistics for the calculation of life tables and other demographic measures: With applications to the population of Brazil. United Nations.
Chicago-Zitierstil (17. Ausg.)Mortara, Giorgio. Methods of Using Census Statistics for the Calculation of Life Tables and Other Demographic Measures: With Applications to the Population of Brazil. Lake Success, N.Y: United Nations, 1949.
MLA-Zitierstil (9. Ausg.)Mortara, Giorgio. Methods of Using Census Statistics for the Calculation of Life Tables and Other Demographic Measures: With Applications to the Population of Brazil. United Nations, 1949.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.