1. Akhtar, S. (1992). Broken structures. Severe personality disorders and their treatment. New York: Jason Aronson.
2. Akiskal, H. S. (1981). Subaffective disorders: Dysthymic, cyclothymic and bipolar II disorders in the ‘borderline’ realm. Psychiatric Clinics of North America, 4, 25–46.
3. Akiskal, H. S. (1992). Borderline: An adjective still in search of a noun. In D. Silver & M. Rosenbluth (Red.), Handbook of borderline disorders, (pag. 155–176). Madison: International Universities Press.
4. Akiskal, H. S. (2001). Die Borderline-Persönlichkeit: Affektive Grundlagen, Symptome und Syndrome. In O. F. Kernberg, B. Dulz, & U. Sachsse (Red.), Handbuch der Borderline-Störungen, (pag. 259–270). Stuttgart: Schattauer.
5. Akiskal, H. S. (2004). Demystifying borderline personality: Critique of the concept and the unorthodox reflections on its natural kinship with the bipolar spectrum. Acta Psychiatrica Scandinavica, 110, 401–407.