1.
- Dysthymia in clinical practice / edit. Jorge Alberto Costa e Silva, Hugh L. Freeman. 1994. Vol. 89, Suppl. No. 383 - Copenhagen : Munksgaard, 1994 - 50 s.(Acta Psychiatrica Scandinavica; Suppl. No. 383) ISBN 87-16-15106-2 [1, currently available 0, at library only 1]
- Chapters, articles