Fuguitt, G.V. and J.J. Zuickes (1973) "Residential preferences and population distribution: results of a national survey." Paper presented at the Annual Meeting of the Rural Sociological Society, College Park, Maryland, August 24, 1973.
2.
Masotti, L.H. (1973) "Epilogue: suburbia in the seventies ... and beyond ," in L. H. Masotti and J. K. Hadden (eds.) The Urbanization of the Suburbs. Beverly Hills, California: Sage.
3.
Westoff, C.F. (1976) "The decline of unplanned births in the United States." Science (January 9): 38.
