1. Manual for the child Behaviour Checklist and Revised Child Behaviour Profile;Achenbach,1983
2. manual for the Teacher's report Form and teacher version of the Child behaviour Profile;achenbach,1986
3. Child/adolescent behavioral and emotional problems: implications of cross -informant correlations for situational specificity;Achenbach;Psychological Bulletin,1987
4. The epidemiology of common fears and phobias;Agras;Comprensive Psychiatry,1969
5. Diagnostic and statistical manual of mental disorders;American Psychiatry Assoaciation,1980