References
- Ariks , Philippe. 1962 . Centuries of Childhood , London : Jonathan Cape .
- Ariks , Philippe. 1980 . Two successive motivations for the declining birth rate in the West . Population and Development Review , 6 ( 4 ) : 645 – 650 .
- Caldwell , John . 2001 . The globalization of fertility behaviour, Population and Development Review 27 (Suppl. ed. Rodolfo A. Bulatao and John B. Casterline, Global Fertility Transition) : 93 – 115 .
- van de Kaa , Dirk. 1987 . Europe's Second Demographic Transition . Population Bulletin , 42 ( 1 ) : 1 – 57 .