APA-viite (7. p.)
GILGER, J., & ET AL. (1993). A TWIN STUDY OF THE ETIOLOGY OF COMORBIDITY: ATTENTION-DEFICIT HYPERACTIVITY DISORDER AND DYSLEXIA.
Chicago-viite (17. p.)
GILGER, J.W, ja ET AL. A TWIN STUDY OF THE ETIOLOGY OF COMORBIDITY: ATTENTION-DEFICIT HYPERACTIVITY DISORDER AND DYSLEXIA. 1993.
MLA-viite (9. p.)
GILGER, J.W, ja ET AL. A TWIN STUDY OF THE ETIOLOGY OF COMORBIDITY: ATTENTION-DEFICIT HYPERACTIVITY DISORDER AND DYSLEXIA. 1993.
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