[文献资料]参 考 文 献

Cobb NJ.Adolescence:continuity, change，and diversity [ M]. 7th .Berer M.By and for young women and men[J].Revised Edition . Harvard，Colorado：Harvard University Press，1990 [ 2011-8-4]：http：/ / www . google . com/books ? hl = zh-CN& .WHO.Orientation pro ......