(1984). Socio-economic development and decreased fertility in Colombia: Background document for the Project "Socio-Economic Development and Decreased Fertility".
Chicago-Zitierstil (17. Ausg.)Socio-economic Development and Decreased Fertility in Colombia: Background Document for the Project "Socio-Economic Development and Decreased Fertility". New York, 1984.
MLA-Zitierstil (9. Ausg.)Socio-economic Development and Decreased Fertility in Colombia: Background Document for the Project "Socio-Economic Development and Decreased Fertility". 1984.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.