Columbia subject headings:
Harvard subject headings:
Generation Y--Forecasting.
Youth--Economic conditions--21st century.
Youth--Political activity--History--21st century.
Youth--Social life and customs--21st century.
Princeton subject headings:
Generation Y--Forecasting.
Youth--Economic conditions--21st century.
Youth--Political activity--History--21st century.
Youth--Social life and customs--21st century.