1. World Revolution and Family Patterns;Goode,1963
2. The changing family;Ogburn,1953
3. Parsons T. The social structure of the family. In The Family: Its Function and Destiny (Edited by Ashen R.N.), pp. 173–201. Harper, New York.
4. The modernization of social relations;Smelser,1966
5. The changing family context of mental health and aging;Bengtson,1980