de Jong, A. (1998). Long-term fertility scenarios for the countries of the European economic area. European Commission.
Chicago-Zitierstil (17. Ausg.)de Jong, Andries. Long-term Fertility Scenarios for the Countries of the European Economic Area. Luxembourg: European Commission, 1998.
MLA-Zitierstil (8. Ausg.)de Jong, Andries. Long-term Fertility Scenarios for the Countries of the European Economic Area. European Commission, 1998.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.