Section Four- Newgren, Kenneth E., C. E. Kellogg, and William
Gardner. “Corporate Responses to Dual-Career Couples:
A Decade of Transformation,” Akron Business and
Economic Review 19, no. 2 (1988): 85–96. - Naisbitt, John, and Patricia Aburdene. Megatrends 2000:
Ten New Directions for the 1990’s. New York: William
Morrow and Company, 1990.